How much does a Mercedes E-Class A238 engine replacement cost in the UK?

A reconditioned A238 engine typically costs £1,800–£18,000 supply only, depending on engine — the volume M274 four-cylinder petrol sits at £1,800–£4,200, while the M177 V8 in the AMG E 63 S is the most expensive at £12,000–£18,000. Fitting adds £650–£1,500 depending on engine complexity and specialist rates. Use our calculator for a personalised figure.

Which Mercedes E-Class A238 engine is the most reliable?

The OM654 2.0-litre four-cylinder diesel (E 220 d, 194 PS) is widely considered the most reliable engine in the A238 range — proven, economical, with no major systemic failures. The M274 2.0-litre petrol (E 300, 245 PS) is also highly reliable, though camshaft adjuster wear requires attention around 60,000–100,000 miles.

What are the common problems with the Mercedes E-Class A238?

Camshaft adjuster wear on the M274/M264 petrol fours, cooling system leaks on the M276 V6 and M256 straight-six, AdBlue and EGR system issues on the OM654 diesel, and valve stem seal wear on the M177 V8 (E 63). The M276 V6 is particularly sensitive to cooling system neglect.

Is the Mercedes E-Class A238 reliable?

Overall reliability is good for a modern premium cabriolet. The M274, M264, and OM654 are proven, durable units. The main caveats are the M276's cooling system, the M256's 48V system complexity, and the M177's valve stem seals — all are known issues that should be budgeted for. Facelift cars (2020+) with M264 and updated electronics are newer and generally more refined.

Which Mercedes E-Class A238 engine should I avoid?

No engine outright — but the M276 V6 (E 400, E 450) has documented cooling system issues that can be expensive to address. The M177 V8 (E 63) has valve stem seal wear and is eye-wateringly expensive to repair. If you're on a budget, the four-cylinder E 300 is the sweet spot. Avoid any car without documented service history — these engines are sensitive to oil quality and service intervals.

How do I know if my A238 engine needs replacing?

Cold-start rattle on petrol engines (camshaft adjusters), persistent coolant loss on the V6 or straight-six (cooling system leaks), AdBlue warning lights or reduced performance on the diesel (AdBlue/EGR issues), or blue smoke on startup on the E 63 (valve stem seals) are the key warning signs. Use our diagnostic calculator for a personalised assessment.

Is it worth replacing a Mercedes E-Class A238 engine, or should I scrap the car?

Depends on the car's value. Against a well-kept £25,000 E 300, a £2,200–£4,000 recon is 9–16% of the car's value — viable. Against a tired £12,000 E 220 d, a £2,200–£3,800 recon is 18–32% — still viable. For an E 63 S, a £50,000+ car justifies a £12,000–£18,000 recon; a £30,000 example makes it a much harder call. Our 70% Mercedes-Benz threshold is the line — most A238s sit comfortably above it.

How long do Mercedes E-Class A238 engines last?

The M274 four-cylinder petrol can exceed 150,000–200,000 miles with regular servicing and prompt camshaft adjuster attention. The OM654 diesel is similarly durable — 200,000+ miles is achievable with proper AdBlue system care. The M177 V8 can last 150,000+ miles but typically requires valve stem seal replacement at 30,000–70,000 miles, which is a significant cost.

What is the difference between the A238, W213, S213, and C238?

All four share the second-generation E-Class platform (MRA). The A238 is the 2-door cabriolet (2017–2023, this page). The W213 is the 4-door saloon (2016–2023). The S213 is the 5-door estate (2016–2023). The C238 is the 2-door coupé (2017–2023). Engines are shared across all four body styles, though the cabriolet adds structural reinforcement and weight. See each body style's own Generation Page for specifics.

How do I find my Mercedes E-Class A238 engine code?

Listed on the VIN plate (under the bonnet or on the driver's door pillar), on the engine block, and in the vehicle documentation. Tell us your variant (E 200, E 300, E 400, E 450, E 53, E 63, E 63 S, E 220 d, E 350 d, E 400 d) and approximate model year (pre-2020 or post-2020 facelift) and we'll identify it — 25+ vetted Mercedes specialists will confirm it for free.

A238 Engine Replacement Cost UK

Mercedes E-Class A238 Engine Codes — The Complete Database

Every engine fitted to the A238 cabriolet specifically — including pre-facelift M274/M276 units, post-facelift M264/M256 replacements, and the range-topping AMG V8.

Engine CodeFamilyFuelDisplacementPowerYears (A238)Variants (badges)Reliability2025 EnquiriesAvg. Recon Cost

M274.920M274Petrol2.0L (1991cc)184 PS / 135 kW2017–2019E 200★★★★☆ [PROVISIONAL — pending dedicated Engine Page]— (pattern data)£1,800–£3,200 [PLACEHOLDER — confirm vs cost sheet]

M274.920M274Petrol2.0L (1991cc)245 PS / 180 kW2017–2019E 300★★★★☆ [PROVISIONAL — pending dedicated Engine Page]— (pattern data)£2,200–£4,000 [PLACEHOLDER — confirm vs cost sheet]

M264.920M264Petrol2.0L (1991cc)197 PS / 145 kW + EQ Boost2020–2023E 200 (facelift)★★★★☆ [PROVISIONAL — pending dedicated Engine Page]— (pattern data)£1,800–£3,200 [PLACEHOLDER — confirm vs cost sheet]

M264.920M264Petrol2.0L (1991cc)258 PS / 190 kW + EQ Boost2020–2023E 300 (facelift)★★★★☆ [PROVISIONAL — pending dedicated Engine Page]— (pattern data)£2,400–£4,200 [PLACEHOLDER — confirm vs cost sheet]

M276.823M276Petrol3.0L (2996cc)333 PS / 245 kW2017–2018E 400 4MATIC★★★☆☆ [PROVISIONAL — pending dedicated Engine Page]— (pattern data)£3,500–£6,000 [PLACEHOLDER — confirm vs cost sheet]

M276.823M276Petrol3.0L (2996cc)367 PS / 270 kW2018–2023E 450 4MATIC★★★☆☆ [PROVISIONAL — pending dedicated Engine Page]— (pattern data)£3,800–£6,500 [PLACEHOLDER — confirm vs cost sheet]

M256.930M256Petrol3.0L (2999cc)435 PS / 320 kW + EQ Boost2018–2023AMG E 53 4MATIC+★★★☆☆ [PROVISIONAL — pending dedicated Engine Page]— (pattern data)£6,000–£10,000 [PLACEHOLDER — confirm vs cost sheet]

M177.980M177Petrol4.0L (3982cc)571–612 PS2017–2023AMG E 63 / E 63 S★★★☆☆ [PROVISIONAL — pending dedicated Engine Page]— (pattern data)£10,000–£18,000 [PLACEHOLDER — confirm vs cost sheet]

OM654.920OM654Diesel2.0L (1950cc)194 PS / 143 kW2017–2023E 220 d★★★★☆ [PROVISIONAL — pending dedicated Engine Page]— (pattern data)£2,200–£3,800 [PLACEHOLDER — confirm vs cost sheet]

OM656.929OM656Diesel2.9L (2925cc)340 PS / 250 kW2018–2023E 400 d 4MATIC★★★★☆ [PROVISIONAL — pending dedicated Engine Page]— (pattern data)£3,500–£6,000 [PLACEHOLDER — confirm vs cost sheet]

OM642.873OM642Diesel3.0L (2987cc)258 PS / 190 kW2017–2020E 350 d★★★☆☆ [PROVISIONAL — pending dedicated Engine Page]— (pattern data)£3,000–£5,500 [PLACEHOLDER — confirm vs cost sheet]

Engine CodeFuelPowerYearsReliabilityEnquiriesAvg. Recon Cost

M274.920M274Petrol184 PS / 135 kW2017–2019★★★★☆ [PROVISIONAL — pending dedicated Engine Page]— (pattern data)£1,800–£3,200 [PLACEHOLDER — confirm vs cost sheet]

M274.920M274Petrol245 PS / 180 kW2017–2019★★★★☆ [PROVISIONAL — pending dedicated Engine Page]— (pattern data)£2,200–£4,000 [PLACEHOLDER — confirm vs cost sheet]

M264.920M264Petrol197 PS / 145 kW + EQ Boost2020–2023★★★★☆ [PROVISIONAL — pending dedicated Engine Page]— (pattern data)£1,800–£3,200 [PLACEHOLDER — confirm vs cost sheet]

M264.920M264Petrol258 PS / 190 kW + EQ Boost2020–2023★★★★☆ [PROVISIONAL — pending dedicated Engine Page]— (pattern data)£2,400–£4,200 [PLACEHOLDER — confirm vs cost sheet]

M276.823M276Petrol333 PS / 245 kW2017–2018★★★☆☆ [PROVISIONAL — pending dedicated Engine Page]— (pattern data)£3,500–£6,000 [PLACEHOLDER — confirm vs cost sheet]

M276.823M276Petrol367 PS / 270 kW2018–2023★★★☆☆ [PROVISIONAL — pending dedicated Engine Page]— (pattern data)£3,800–£6,500 [PLACEHOLDER — confirm vs cost sheet]

M256.930M256Petrol435 PS / 320 kW + EQ Boost2018–2023★★★☆☆ [PROVISIONAL — pending dedicated Engine Page]— (pattern data)£6,000–£10,000 [PLACEHOLDER — confirm vs cost sheet]

M177.980M177Petrol571–612 PS2017–2023★★★☆☆ [PROVISIONAL — pending dedicated Engine Page]— (pattern data)£10,000–£18,000 [PLACEHOLDER — confirm vs cost sheet]

OM654.920OM654Diesel194 PS / 143 kW2017–2023★★★★☆ [PROVISIONAL — pending dedicated Engine Page]— (pattern data)£2,200–£3,800 [PLACEHOLDER — confirm vs cost sheet]

OM656.929OM656Diesel340 PS / 250 kW2018–2023★★★★☆ [PROVISIONAL — pending dedicated Engine Page]— (pattern data)£3,500–£6,000 [PLACEHOLDER — confirm vs cost sheet]

OM642.873OM642Diesel258 PS / 190 kW2017–2020★★★☆☆ [PROVISIONAL — pending dedicated Engine Page]— (pattern data)£3,000–£5,500 [PLACEHOLDER — confirm vs cost sheet]

Overview

Mercedes E-Class A238 — Overview

The A238 is the cabriolet variant of the second-generation Mercedes-Benz E-Class, produced from 2017 to 2023 as the successor to the A207.

Built on the MRA platform shared with the W213 saloon, it combines E-Class luxury with open-top driving. The engine range spanned M274 four-cylinder petrols, M276 V6 petrols, the M256 straight-six in AMG E 53 guise, the M177 V8 in AMG E 63 variants, plus OM654, OM656 and OM642 diesel units. A 2020 facelift brought M264 engines with EQ Boost mild-hybrid technology.

Key Facts

Platform

Mercedes MRA (Modular Rear Architecture)

Predecessor

Mercedes-Benz E-Class Cabriolet (A207)

Successor

Mercedes-Benz CLE Cabriolet (A236)

Sibling body styles in this generation

W213 saloon, S213 estate, C238 coupé

Market Intelligence

The A238 E-Class Cabriolet generated UK engine enquiries in 2025 [PATTERN DATA], with the M274 petrol fours and OM654 diesel remaining the most commonly discussed among specialists.

Mercedes E-Class A238 — Overview

The A238 is the cabriolet variant of the second-generation Mercedes-Benz E-Class, produced from 2017 to 2023 as the successor to the A207.

Built on the MRA platform shared with the W213 saloon, it combines E-Class luxury with open-top driving. The engine range spanned M274 four-cylinder petrols, M276 V6 petrols, the M256 straight-six in AMG E 53 guise, the M177 V8 in AMG E 63 variants, plus OM654, OM656 and OM642 diesel units. A 2020 facelift brought M264 engines with EQ Boost mild-hybrid technology.

Key Facts

Platform

Mercedes MRA (Modular Rear Architecture)

Predecessor

Mercedes-Benz E-Class Cabriolet (A207)

Successor

Mercedes-Benz CLE Cabriolet (A236)

Sibling body styles in this generation

W213 saloon, S213 estate, C238 coupé

Market Intelligence

The A238 E-Class Cabriolet generated UK engine enquiries in 2025 [PATTERN DATA], with the M274 petrol fours and OM654 diesel remaining the most commonly discussed among specialists.

Best & Worst Engines

Thin-Data Summary

“Thin-Data Fallback mode — one paragraph: The A238's most dependable engine is the OM654 2.0-litre four-cylinder diesel (E 220 d, 194 PS) — proven, economical, and widely considered the most sensible choice for the cabriolet. The M274 2.0-litre petrol (E 300, 245 PS) is the best pre-facelift petrol option — strong performance, proven durability, and no major systemic failures when properly maintained. The M256 straight-six in the E 53 AMG (435 PS) is a masterpiece of engineering — smooth, responsive, and with EQ Boost adding 16 kW of assistance, but it carries higher running costs. The M177 V8 in the E 63 S (612 PS) is an icon — epic performance but eye-watering maintenance bills. Avoid any pre-facelift car without documented service history, and be cautious of the M276 V6's cooling system — a known weakness on the E 400 and E 450.”

Who it's for:

Thin-Data Summary

“Thin-Data Fallback mode — one paragraph: The A238's most dependable engine is the OM654 2.0-litre four-cylinder diesel (E 220 d, 194 PS) — proven, economical, and widely considered the most sensible choice for the cabriolet. The M274 2.0-litre petrol (E 300, 245 PS) is the best pre-facelift petrol option — strong performance, proven durability, and no major systemic failures when properly maintained. The M256 straight-six in the E 53 AMG (435 PS) is a masterpiece of engineering — smooth, responsive, and with EQ Boost adding 16 kW of assistance, but it carries higher running costs. The M177 V8 in the E 63 S (612 PS) is an icon — epic performance but eye-watering maintenance bills. Avoid any pre-facelift car without documented service history, and be cautious of the M276 V6's cooling system — a known weakness on the E 400 and E 450.”

Who it's for:

Mercedes E-Class A238 — Ownership Economics

EngineTypical MileageCommon Major FailureRepair Cost (Specialist)Replacement Cost (Recon)Ownership Verdict

M274.920 (E 200)60k–100kCamshaft adjuster wear, thermostat£400–£800£1,800–£3,200

Entry Choice — affordable A238 entry point

M274.920 (E 300)60k–100kCamshaft adjusters, HPFP£500–£1,000£2,200–£4,000

Best Petrol — the sweet spot of the range

M264.920 (E 200 facelift)60k–100k48V system, water pump£400–£800£1,800–£3,200

Modern Petrol — EQ Boost refinement

M264.920 (E 300 facelift)60k–100k48V system, water pump£500–£1,000£2,400–£4,200

Improved Power — 258 PS with EQ Boost

M276.823 (E 400)50k–90kCooling system, engine mounts£600–£1,200£3,500–£6,000

V6 Smoothness — but costly to maintain

M276.823 (E 450)50k–90kCooling system, turbo seals£600–£1,200£3,800–£6,500

Facelift V6 — more power, same caveats

M256.930 (E 53 AMG)40k–80kCooling system, 48V battery£800–£1,500£6,000–£10,000

AMG Entry — straight-six brilliance, higher costs

M177.980 (E 63 / E 63 S)30k–70kValve stem seals, coolant pipes, engine mounts£1,500–£3,500£10,000–£18,000

V8 Icon — epic engine, epic bills

OM654.920 (E 220 d)80k–130kAdBlue system, EGR cooler£400–£800£2,200–£3,800

Best Diesel — economical and proven

OM656.929 (E 400 d)80k–130kAdBlue system, injector wear£500–£1,000£3,500–£6,000

Six-Cylinder Diesel — effortless torque

OM642.873 (E 350 d)80k–130kInjector seals, EGR, turbo£500–£1,000£3,000–£5,500

Proven V6 Diesel — older but robust

EngineTypical MileageCommon Major FailureRepair Cost (Specialist)Replacement Cost (Recon)Ownership Verdict

M274.920 (E 200)60k–100kCamshaft adjuster wear, thermostat£400–£800£1,800–£3,200

Entry Choice — affordable A238 entry point

M274.920 (E 300)60k–100kCamshaft adjusters, HPFP£500–£1,000£2,200–£4,000

Best Petrol — the sweet spot of the range

M264.920 (E 200 facelift)60k–100k48V system, water pump£400–£800£1,800–£3,200

Modern Petrol — EQ Boost refinement

M264.920 (E 300 facelift)60k–100k48V system, water pump£500–£1,000£2,400–£4,200

Improved Power — 258 PS with EQ Boost

M276.823 (E 400)50k–90kCooling system, engine mounts£600–£1,200£3,500–£6,000

V6 Smoothness — but costly to maintain

M276.823 (E 450)50k–90kCooling system, turbo seals£600–£1,200£3,800–£6,500

Facelift V6 — more power, same caveats

M256.930 (E 53 AMG)40k–80kCooling system, 48V battery£800–£1,500£6,000–£10,000

AMG Entry — straight-six brilliance, higher costs

M177.980 (E 63 / E 63 S)30k–70kValve stem seals, coolant pipes, engine mounts£1,500–£3,500£10,000–£18,000

V8 Icon — epic engine, epic bills

OM654.920 (E 220 d)80k–130kAdBlue system, EGR cooler£400–£800£2,200–£3,800

Best Diesel — economical and proven

OM656.929 (E 400 d)80k–130kAdBlue system, injector wear£500–£1,000£3,500–£6,000

Six-Cylinder Diesel — effortless torque

OM642.873 (E 350 d)80k–130kInjector seals, EGR, turbo£500–£1,000£3,000–£5,500

Proven V6 Diesel — older but robust

The A238 rule

A £2,200–£4,200 recon on a sub-£15,000 A238 sits at 15–28% of the car's value — viable on most examples. Against a £6,000 engine bill on an E 53, the car's value determines the decision — a £35,000 E 53 justifies a £6,000–£10,000 recon; a £20,000 example makes it a much harder call. For an E 63 S, a £50,000+ car justifies a £10,000–£18,000 recon. Our 70% Mercedes-Benz threshold is the line — most A238s sit comfortably above it.

Key Takeaways

Which A238 Costs Least To Own?
E 220 d (OM654) — proven diesel, excellent economy, cheap parts.
Which A238 Costs Most To Own?
AMG E 63 S (M177) — V8 complexity, specialist-only work, eye-watering parts prices.
Which A238 Is Best Value?
E 300 (M274.920) — 245 PS, reliable four-pot, strong performance without V6 running costs.

Common Problems

01

M274/M264

Petrol Camshaft Adjuster Wear

Affected models:

A238 E 200, E 300 (M274 and M264 petrol variants).

Typical failure mileage:

60,000–100,000 miles.

Root cause:

The M274 and M264's camshaft adjusters can wear prematurely, causing a rattle on cold start and, in severe cases, timing chain stretch. This is particularly common on cars with extended oil change intervals.

Tiered Cost Table

Preventative (Repair)

Dealer

Specialist

£1,200–£2,000

£700–£1,200

Replace camshaft adjusters and timing chain tensioner

Catastrophic (Replacement)

Dealer

Specialist

£3,500–£5,500

£2,200–£4,000

Full timing chain and adjuster replacement

Our Recommendation

If your A238 petrol has a rattle on cold start, have the camshaft adjusters inspected immediately — £700–£1,200 is far cheaper than the £2,200+ bill that follows if the timing chain stretches or jumps. Use the correct oil spec and avoid extended service intervals.

Compare M274/M264 engine prices for your A238 E-Class

02

M276

V6 & M256 Straight-Six Cooling System Leaks

Affected models:

A238 E 400, E 450 (M276 V6), E 53 AMG (M256 straight-six).

M276 V6 & M256 Straight-Six Cooling System Leaks

Typical failure mileage:

50,000–90,000 miles.

Root cause:

The M276 V6 and M256 straight-six's cooling systems — particularly the water pump, thermostat housing, and coolant crossover pipes — are prone to leaks. The V6 and inline-six layouts make access tight, increasing labour costs.

Tiered Cost Table

Preventative (Repair)

Dealer

Specialist

£800–£1,400

£500–£900

Replace water pump, thermostat, and coolant pipes

Catastrophic (Replacement)

Dealer

Specialist

£3,000–£5,000

£2,000–£4,000

Full cooling system overhaul + engine inspection if overheated

Our Recommendation

Check coolant levels regularly and look for signs of leaks around the water pump and thermostat housing — £500–£900 in preventative work is cheap insurance against the £2,000+ bill that follows an overheat. This is the single most important job on any M276 or M256-powered A238.

Compare M276/M256 engine prices for your A238 E-Class

03

OM654

Diesel AdBlue & EGR System Issues

Affected models:

A238 E 220 d (OM654.920 diesel).

Typical failure mileage:

80,000–130,000 miles.

Root cause:

The OM654's AdBlue system — including NOx sensors, heaters, and the EGR cooler — can fail, triggering warning lights and reduced performance. This is common on cars used for short urban journeys where the AdBlue system doesn't complete its regeneration cycles.

Tiered Cost Table

Preventative (Repair)

Dealer

Specialist

£600–£1,000

£400–£700

NOx sensor replacement, AdBlue system flush

Catastrophic (Replacement)

Dealer

Specialist

£2,500–£4,500

£1,800–£3,200

Full AdBlue system overhaul including EGR cooler

Our Recommendation

Use the car regularly and give it a good motorway run to keep the AdBlue and EGR systems clear — £400–£700 in preventative work is cheap insurance against the £1,800+ bill that follows if the system fails completely.

Compare OM654 engine prices for your A238 E 220 d

04

M177

V8 Valve Stem Seal Wear (E 63 / E 63 S)

Affected models:

A238 AMG E 63, AMG E 63 S (all M177 V8 variants).

M177 V8 Valve Stem Seal Wear (E 63 / E 63 S)

Typical failure mileage:

30,000–70,000 miles.

Root cause:

The M177's hot-vee design — turbos located in the V of the engine — generates significant heat, which can cause valve stem seals to harden and fail. This leads to oil consumption, blue smoke on startup, and eventually, more serious engine damage if ignored.

Tiered Cost Table

Preventative (Repair)

Dealer

Specialist

£3,000–£5,000

£2,000–£3,500

Replace valve stem seals

Catastrophic (Replacement)

Dealer

Specialist

£12,000–£18,000

£10,000–£16,000

Full engine rebuild if oil starvation has caused bottom-end damage

Our Recommendation

If your E 63 is smoking on startup or using oil between services, have the valve stem seals inspected immediately — a £2,000–£3,500 repair is far cheaper than the £10,000+ rebuild that follows. Budget for this as a preventative job at 50,000 miles if you plan to keep the car long-term.

Compare M177 engine prices for your A238 E 63

A238 Engine Replacement Costs — By Engine and Condition

VariantEngine CodeUsed (Supply)Reconditioned (Supply)Rebuilt (Supply)Labour Hours

E 200 (pre-facelift)M274.920£900–£1,600£1,800–£3,200£3,000–£5,00010–14 hrs

E 300 (pre-facelift)M274.920£1,100–£2,000£2,200–£4,000£3,500–£5,50010–14 hrs

E 200 (facelift)M264.920£900–£1,600£1,800–£3,200£3,000–£5,00010–14 hrs

E 300 (facelift)M264.920£1,200–£2,200£2,400–£4,200£3,800–£6,00010–14 hrs

E 400 4MATICM276.823£1,800–£3,200£3,500–£6,000£5,000–£8,00014–18 hrs

E 450 4MATICM276.823£2,000–£3,500£3,800–£6,500£5,500–£8,50014–18 hrs

AMG E 53 4MATIC+M256.930£3,000–£5,500£6,000–£10,000£8,000–£13,00016–20 hrs

AMG E 63M177.980£5,000–£9,000£10,000–£16,000£14,000–£20,00018–24 hrs

AMG E 63 SM177.980£6,000–£10,000£12,000–£18,000£16,000–£22,00018–24 hrs

E 220 dOM654.920£1,100–£2,000£2,200–£3,800£3,500–£5,50010–14 hrs

E 350 dOM642.873£1,500–£2,800£3,000–£5,500£4,500–£7,00012–16 hrs

E 400 d 4MATICOM656.929£1,800–£3,200£3,500–£6,000£5,000–£8,00012–16 hrs

Core Variants

Diesel Variants

E 220 dE 350 dE 400 d 4MATIC

Petrol Variants

E 200E 300E 400 4MATICE 450 4MATICAMG E 53 4MATIC+AMG E 63AMG E 63 S

Scope note: All variants listed are A238 cabriolet only. W213 saloon, S213 estate, and C238 coupé share most of these engines but are covered on their own Generation Pages, since body style affects weight, aerodynamics, and to some extent, labour access. The A238 was produced from June 2017 to 2023, with a facelift in 2020.

Core Variants

Diesel Variants

E 220 dE 350 dE 400 d 4MATIC

Petrol Variants

E 200E 300E 400 4MATICE 450 4MATICAMG E 53 4MATIC+AMG E 63AMG E 63 S

Scope note: All variants listed are A238 cabriolet only. W213 saloon, S213 estate, and C238 coupé share most of these engines but are covered on their own Generation Pages, since body style affects weight, aerodynamics, and to some extent, labour access. The A238 was produced from June 2017 to 2023, with a facelift in 2020.

Market Intelligence

Most Requested E90 Engines (2025)

Most Requested E90 Variants

Average E90 Replacement Cost

Most Common E90 Failures

FAQ

BMW 3 Series E90 rear three-quarter view

Why UK Mercedes E-Class A238 Owners Trust MercedesEngines.uk

Trusted A238 Engine Suppliers
every garage and engine rebuilder in our network is vetted, rated and reviewed by real Mercedes owners, as part of the Engine Finders network. We only work with specialists who understand the A238's MRA platform and engine complexities.
Compare A238 Engine Replacement Companies
see prices, warranty terms and supply & fit options side-by-side before you commit. Whether you need a reconditioned OM654 or a used M177, we show you the real market.
UK Engine Replacement Services for A238
covering every variant from E 200 to AMG E 63 S, with supply-only or full supply & fit available nationwide through our vetted specialist network.

Find the best Mercedes E-Class A238 engine replacement UK drivers rely on. Compare real prices from trusted specialists on EnginesMarket today and get back on the road with confidence.

Compare Mercedes E-Class A238 Engine Prices on EnginesMarket

Why UK Mercedes E-Class A238 Owners Trust MercedesEngines.uk

Trusted A238 Engine Suppliers
every garage and engine rebuilder in our network is vetted, rated and reviewed by real Mercedes owners, as part of the Engine Finders network. We only work with specialists who understand the A238's MRA platform and engine complexities.
Compare A238 Engine Replacement Companies
see prices, warranty terms and supply & fit options side-by-side before you commit. Whether you need a reconditioned OM654 or a used M177, we show you the real market.
UK Engine Replacement Services for A238
covering every variant from E 200 to AMG E 63 S, with supply-only or full supply & fit available nationwide through our vetted specialist network.

Find the best Mercedes E-Class A238 engine replacement UK drivers rely on. Compare real prices from trusted specialists on EnginesMarket today and get back on the road with confidence.

Compare Mercedes E-Class A238 Engine Prices on EnginesMarket

Mercedes E-Class A238 Engines — The Complete UK Guide

Mercedes E-Class A238 Engine Codes — The Complete Database

Mercedes E-Class A238 — Overview

Mercedes E-Class A238 — Overview

Best & Worst Engines

Mercedes E-Class A238 — Ownership Economics

Common Problems

A238 Engine Replacement Costs — By Engine and Condition

Core Variants

Core Variants

Market Intelligence

FAQ

Why UK Mercedes E-Class A238 Owners Trust MercedesEngines.uk

Why UK Mercedes E-Class A238 Owners Trust MercedesEngines.uk