How much does a BMW 2 Series F44 engine replacement cost in the UK?

A reconditioned F44 engine typically costs £1,800–£6,500 supply only [BMW-QUOTE], depending on engine -the B38 three-cylinder sits at £1,800–£3,200, the B48 four-cylinder at £2,800–£4,800, and the M235i high-output B48 at £3,800–£6,500. Fitting adds £650–£1,040. Use our calculator for a personalised figure.

Which BMW 2 Series F44 engine is the most reliable?

The B48 2.0-litre four-cylinder petrol in 220i form (176 bhp) is the most reliable F44 engine -it's proven across BMW's UKL platform, avoids the B38's cooling system issues, and offers strong performance without the M235i's high-strung complexity. The 228i (where available) offers more power with the same robust architecture.

What are the common problems with the BMW 2 Series F44?

Common issues include: cooling system failures (water pump, thermostat) on the B38 three-cylinder; cooling system strain on the high-output B48 in M235i xDrive; timing chain wear on higher-mileage B47 diesels; and DPF clogging on diesel variants used primarily for short urban trips.

Is the BMW 2 Series F44 reliable?

Overall, yes -the F44's B38 and B48 petrol engines are modern and generally reliable. The B38 has well-documented cooling system issues, but they're manageable with proactive maintenance. The B47 diesel is significantly more robust than its N47 predecessor. The M235i's high-output B48 is reliable but places additional strain on the cooling system and drivetrain.

Which F44 engine should I avoid?

We don't recommend outright avoidance -but a B38 without documented cooling system history is the one to approach with caution. Water pump and thermostat failures are well documented. For diesels, avoid any B47 without regular service history, particularly if used for short urban trips where DPF clogging is more likely.

How do I know if my F44 engine needs replacing?

Key warning signs: B38/B48 -coolant loss with no external leak, overheating, or water pump noise; B47 -timing chain rattle on cold start, DPF warning light, or loss of power; M235i -coolant loss, overheating, or unusual engine noise. Use our diagnostic guide to identify the specific symptoms.

How long do BMW 2 Series F44 engines last?

The B48 petrol can exceed 150,000 miles with proper servicing. The B38 is similarly durable when cooling system issues are addressed proactively. The B47 diesel is robust and can reach 150,000+ miles with regular maintenance. The M235i's high-output B48 may see reduced lifespan under hard use -proactive maintenance is key.

Is the F44 a front-wheel-drive BMW?

Yes -the F44 2 Series Gran Coupé is built on the BMW UKL2 front-wheel-drive platform, shared with the F40 1 Series. It is front-wheel drive in standard form, with xDrive all-wheel drive available on higher-spec models (220d xDrive, M235i xDrive). This is a departure from the rear-wheel-drive layout of BMW's traditional 2 Series Coupé (G42).

How do I find my BMW 2 Series F44 engine code?

Listed on the VIN plate and vehicle documentation; block stamping varies by engine. For the B38, the code is on the block near the exhaust manifold. For the B48 and B47, it's on the block face below the inlet manifold. Tell us your registration and we'll identify it -20+ vetted BMW specialists will confirm it for free.

BMW 2 Series F44Gran Coupé2020–2024

BMW 2 Series F44 Engines — The Complete UK Guide

Every engine fitted to the F44 Gran Coupé — from the 1.5-litre three-cylinder petrol to the 306 bhp M235i xDrive and the 2.0-litre diesel.

Real UK replacement costs, honest failure data, and the cooling system and timing chain issues that define this generation's ownership story.

Backed by real UK enquiry data [PATTERN DATA].

Explore F44 Engines

F44 Enquiries (Pattern Data)
Gran Coupé
5Engine Codes
Part ofEngine Finders

F44 Enquiries (Pattern Data)
Gran CoupéBody Style
5Engine CodesCovered
Part ofEngine FindersUK's #1 Engine Marketplace

Engine Database

BMW 2 Series F44 Engine Codes — The Complete Database

Every engine fitted to the F44 Gran Coupé — including the three-cylinder petrol, four-cylinder petrol and diesel variants, and the range-topping M235i xDrive.

Engine CodeFuelPowerYearsReliabilityEnquiries (2025)Avg. Recon Cost

B38A15B38PetrolTurbo109–138 bhp2020–2024★★★☆☆PROVISIONALpending dedicated Engine Page—(pattern data)£1,800–£3,200[BMW-QUOTE]

B48A20B48PetrolTurbo176–228 bhp2020–2024★★★★☆PROVISIONALpending dedicated Engine Page—(pattern data)£2,800–£4,800[BMW-QUOTE]

B48A20EB48PetrolTurbo302–306 bhp2020–2024★★★☆☆PROVISIONALpending dedicated Engine Page—(pattern data)£3,800–£6,500[BMW-QUOTE]

B37C15B37DieselTurbo114 bhp2020–2024★★★☆☆PROVISIONALpending dedicated Engine Page—(pattern data)£2,000–£3,500[BMW-QUOTE]

B47D20B47DieselTurbo148–188 bhp2020–2024★★★☆☆PROVISIONALpending dedicated Engine Page—(pattern data)£2,500–£4,500[BMW-QUOTE]

Overview

BMW 2 Series F44 — Overview

The F44 is the first generation of the BMW 2 Series Gran Coupé, a four-door sedan variant of the 2 Series range, revealed in October 2019 and launched in worldwide markets in March 2020. Built on the BMW UKL2 front-wheel-drive platform shared with the F40 1 Series, the F44 marked BMW's entry into the premium compact four-door coupé segment.

The engine lineup comprised B38 three-cylinder and B48 four-cylinder petrols, plus B37 and B47 four-cylinder diesels, with the M235i xDrive flagship producing 306 bhp. A 2024 facelift streamlined the range to petrol-only 220i and M235i xDrive models before the F44 was replaced by the F74 second generation.

Key Facts

PlatformBMW UKL2 (front-wheel-drive)
Predecessornone (first-generation Gran Coupé)
SuccessorF74 (2025–)
Sibling Body Styles in this Generationnone — F44 is the 4-door Gran Coupé; the 2 Series Coupé (G42) and Convertible are separate models

Market Intelligence

The F44 Gran Coupé remains a popular choice in the UK premium compact segment, with strong demand for the 220i petrol and M235i xDrive variants [PATTERN DATA].

04Best & Worst Engines

Best & Worst Engines

Thin-Data Summary

Thin-Data Fallback mode — exactly one paragraph: The B48 2.0-litre four-cylinder petrol in 220i form (176 bhp) is the sweet spot of the F44 range — strong performance, proven reliability across BMW's UKL platform, and without the B38 three-cylinder's cooling system headaches or the M235i's high-strung complexity. The 228i (where available) offers more power with the same robust architecture. The M235i xDrive is thrilling but carries higher running costs and more strain on the engine and drivetrain. The diesels are solid, torque-rich options for high-mileage buyers, but they're less common in the UK market. For most buyers, the 220i is the sensible, reliable choice.

Thin-Data Summary

BMW 2 Series F44
Ownership Economics

Engine

Typical Mileage

Common Major Failure

Repair Cost (Specialist)

Replacement Cost (Recon)

Ownership Verdict

B38A15 (216i/218i)60k–100kCooling system; water pump£400–£900£1,800–£3,200

Budget Choice -cheap to run but watch the cooling system.

B48A20 (220i/228i)60k–120kTiming chain wear (rare); coolant leaks£300–£800£2,800–£4,800

Best Petrol -proven, reliable, and the sweet spot of the range.

B48A20E (M235i)40k–80kHigh-output strain; cooling system£500–£1,200£3,800–£6,500

Performance Choice -thrilling but expensive to maintain.

B37C15 (216d)60k–120kDPF clogging; EGR issues£400–£1,000£2,000–£3,500

City Diesel -economical but DPF-sensitive.

B47D20 (218d/220d)60k–120kTiming chain wear; DPF issues£500–£1,200£2,500–£4,500

High-Mileage Choice -torquey and economical.

Engine

Typical Mileage

Common Major Failure

Repair Cost (Specialist)

Replacement Cost (Recon)

Ownership Verdict

B38A15 (216i/218i)60k–100kCooling system; water pump£400–£900£1,800–£3,200

Budget Choice -cheap to run but watch the cooling system.

B48A20 (220i/228i)60k–120kTiming chain wear (rare); coolant leaks£300–£800£2,800–£4,800

Best Petrol -proven, reliable, and the sweet spot of the range.

B48A20E (M235i)40k–80kHigh-output strain; cooling system£500–£1,200£3,800–£6,500

Performance Choice -thrilling but expensive to maintain.

B37C15 (216d)60k–120kDPF clogging; EGR issues£400–£1,000£2,000–£3,500

City Diesel -economical but DPF-sensitive.

B47D20 (218d/220d)60k–120kTiming chain wear; DPF issues£500–£1,200£2,500–£4,500

High-Mileage Choice -torquey and economical.

The F44 rule

A £4,500 B48 recon against a £20,000 F44 sits at 22.5% -well within our 70% BMW threshold. Even the M235i's £6,500 recon against a £25,000 car is just 26%. Unlike older BMWs, the F44's relatively high retained value means engine replacement is almost always financially viable. Value the car first -but on a modern F44, a recon is usually a repair decision, not a financial one.

Key Takeaways

Which F44 Costs Least To Own?
220i (B48) -proven reliability, reasonable running costs, and no turbo complexity beyond the norm.
Which F44 Costs Most To Own?
M235i xDrive -higher fuel consumption, more complex drivetrain, and higher replacement costs.
Which F44 Is Best Value?
220i -the sweet spot of performance, reliability, and running costs.

Common Problems

B38

Three-Cylinder Cooling System Failure

Affected models:

F44 216i, 218i (2020–2024).

Typical failure mileage:

60,000–100,000 miles.

Root cause:

The B38 three-cylinder petrol engine suffers from water pump failure and cooling system leaks. The plastic coolant pipes and thermostat housing can become brittle with age and heat cycling, leading to coolant loss and potential overheating.

Tiered Cost Table

Preventative (Repair)

Dealer

Specialist

£700–£1,200

£400–£900

Water pump replacement; coolant system inspection

Yes -routine maintenance

Catastrophic (Replacement)

Dealer

Specialist

£4,000–£6,000

£2,500–£4,000

Full reconditioned B38 engine

Often 15–25% of F44 value

Our Recommendation

Have the cooling system inspected at every service -a £400–£900 water pump replacement is far cheaper than the £2,500–£4,000 engine replacement that follows an overheating failure.

Compare B38 engine prices for your F44

B48

High-Output (M235i) Cooling System Strain

Affected models:

F44 M235i xDrive (2020–2024).

Typical failure mileage:

40,000–80,000 miles.

Root cause:

The high-output B48 in the M235i produces 306 bhp from 2.0 litres -significant strain on the cooling system. Water pump failure and coolant leaks are more common on the M235i than on lower-output B48 variants.

Tiered Cost Table

Preventative (Repair)

Dealer

Specialist

£800–£1,500

£500–£1,200

Water pump replacement; cooling system upgrade

Yes -cheap insurance

Catastrophic (Replacement)

Dealer

Specialist

£5,000–£8,000

£3,800–£6,500

Full reconditioned B48 high-output engine

Often 20–30% of F44 value

Our Recommendation

On any M235i approaching 40,000 miles, have the cooling system inspected and consider a proactive water pump replacement -a £500–£1,200 preventative repair is far cheaper than the £3,800–£6,500 replacement that follows an overheating failure.

Compare B48 M235i engine prices for your F44

B47

Diesel Timing Chain and DPF Issues

Affected models:

F44 218d, 220d, 220d xDrive (2020–2024).

Typical failure mileage:

60,000–120,000 miles.

Root cause:

The B47 diesel shares the timing chain design of its predecessor, though it is significantly more robust than the N47. However, timing chain wear can still occur, particularly on high-mileage cars with neglected servicing. DPF clogging from short urban trips is also a common issue.

Tiered Cost Table

Preventative (Repair)

Dealer

Specialist

£1,000–£2,000

£600–£1,500

Timing chain inspection; DPF cleaning

Yes -cheap insurance

Catastrophic (Replacement)

Dealer

Specialist

£4,500–£7,000

£2,500–£4,500

Full reconditioned B47 engine

Often 15–25% of F44 value

Our Recommendation

On any B47 diesel approaching 60,000 miles, have the timing chain inspected and ensure the DPF is regularly regenerated with motorway driving. A £600–£1,500 preventative service is far cheaper than the £2,500–£4,500 replacement that follows a chain failure.

Compare B47 engine prices for your F44

B48

Timing Chain Wear (Rare but Possible)

Affected models:

F44 220i, 228i (2020–2024).

Typical failure mileage:

80,000–120,000 miles.

Root cause:

The B48 is significantly more reliable than the N20 it replaced, but timing chain wear can still occur on higher-mileage examples, particularly with extended oil change intervals. A rattle on cold start is the early warning.

Tiered Cost Table

Preventative (Repair)

Dealer

Specialist

£1,200–£2,200

£700–£1,500

Timing chain, tensioner and guide replacement

Yes -cheap insurance

Catastrophic (Replacement)

Dealer

Specialist

£4,500–£7,000

£2,800–£4,800

Full reconditioned B48 engine

Often 15–25% of F44 value

Our Recommendation

At the first sign of a rattle on cold start from a B48 F44, have the timing chain inspected immediately -a £700–£1,500 preventative repair is far cheaper than the £2,800–£4,800 replacement that follows if ignored.

Compare B48 engine prices for your F44

F44
Engine Replacement Costs -By Engine and Condition

Variant

Engine Code

Used (Supply)

Reconditioned (Supply)

Rebuilt (Supply)

Labour Hours

216i / 218iB38A15£900–£1,800£1,800–£3,200£2,800–£4,5008–12 hrs

220i / 228iB48A20£1,500–£2,800£2,800–£4,800£4,000–£6,50010–14 hrs

M235i xDriveB48A20E£2,200–£3,800£3,800–£6,500£5,500–£8,50012–16 hrs

216dB37C15£1,000–£2,000£2,000–£3,500£3,000–£5,0008–12 hrs

218d / 220dB47D20£1,200–£2,500£2,500–£4,500£3,800–£6,00010–14 hrs

No Generation variance note required -no Engine Page baseline exists for these engines yet. Costs are sourced from UK specialist suppliers [BMW-QUOTE].

Diesel & Petrol Lineup

Diesel Variants

Petrol Variants

Scope note: All variants listed are BMW 2 Series Gran Coupé F44 only. The G42 2 Series Coupé, G87 M2, and F74 second-generation Gran Coupé are separate models with different engines and are covered on their own pages. The 228i was a Canada/US-only model and is not listed for UK specification.

Market Intelligence

Most Requested Engines (2025)

Most Requested Variants

Average Replacement Cost

Most Common Failures

Most Requested Engines (2025)

Most Requested Variants

Average Replacement Cost

Most Common Failures

Most Requested Engines (2025)

Most Requested Variants

Average Replacement Cost

Most Common Failures

Diesel & Petrol Lineup

Diesel Variants

Petrol Variants

Market Intelligence

Most Requested Engines (2025)

Most Requested Variants

Average Replacement Cost

Most Common Failures

Most Requested Engines (2025)

Most Requested Variants

Average Replacement Cost

Most Common Failures

Most Requested Engines (2025)

Most Requested Variants

Average Replacement Cost

Most Common Failures

FAQ

Why UK BMW 2 Series F44 Owners
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Find the best BMW 2 Series F44 engine replacement UK drivers rely on. Compare real prices from trusted specialists on EnginesMarket today and get your F44 back on the road with confidence.

Compare BMW 2 Series F44 Engine Prices on EnginesMarket

BMW 2 Series F44 Engines — The Complete UK Guide

BMW 2 Series F44 Engine Codes — The Complete Database

BMW 2 Series F44 — Overview

Best & Worst Engines

BMW 2 Series F44 Ownership Economics

Common Problems

F44Engine Replacement Costs -By Engine and Condition

Diesel & Petrol Lineup

Market Intelligence

Diesel & Petrol Lineup

Market Intelligence

FAQ

Why UK BMW 2 Series F44 OwnersTrust BMWEngines.uk

BMW 2 Series F44
Ownership Economics

F44
Engine Replacement Costs -By Engine and Condition

Why UK BMW 2 Series F44 Owners
Trust BMWEngines.uk