How much does a BMW 2 Series F74 engine replacement cost in the UK?

A reconditioned F74 engine typically costs £1,500–£7,000 supply only, depending on the engine -the B38 three-cylinder sits at £1,500–£3,500, the B48 in the 228 is £2,800–£5,000, and the high-output B48 in the M235 xDrive is £4,000–£7,000. Fitting adds £650–£1,500. Use our calculator for a personalised figure.

Which BMW 2 Series F74 engine is the most reliable?

The B-series engine family (B38, B48, B47) has proven reliability across the BMW range since 2014 -all are chain-driven with accessible front-mounted chains, avoiding the N-series rear-chain issues. The B48 in the 228 is the sweet spot, while the B58 six-cylinder is not offered in the F74. As a new model, long-term F74-specific data is limited, but the engine family is well-proven.

What are the common problems with the BMW 2 Series F74?

As a new model (launched 2025), long-term failure data is limited. Based on the established B-series engine family, the B38 three-cylinder can suffer from engine mount wear. The 48V mild-hybrid system (on 220, 223 xDrive, and 220d models) is relatively new -early issues may include battery degradation or software integration problems. The B47 diesel requires regular motorway runs to prevent DPF clogging.

Is the BMW 2 Series F74 reliable?

The F74 uses BMW's proven modular B-series engine family -the B38, B48, and B47 have been in production since 2014–2015 and have established reliability records. The B48 in the M235 xDrive is a high-output variant but shares its architecture with lower-output B48 engines. As a new model, the F74's specific reliability profile is still emerging, but the engine family is well-regarded.

Which BMW 2 Series F74 engine should I avoid?

We don't say 'avoid' outright -all F74 engines are from the proven B-series family. For buyers who prioritise efficiency, the B38 three-cylinder is the best choice. For performance buyers, the B48 in the M235 xDrive offers 300+ bhp. The B47 diesel is the right choice for high-mileage buyers, though it requires regular motorway driving for DPF health.

How do I know if my F74 engine needs replacing?

As a new model, major failures are unlikely in the early years. Watch for check engine lights, loss of power, misfires, or unusual noises. On B38 models, excessive vibration may indicate mount wear. On 48V MHEV models, reduced assistance or warning lights may indicate system issues. On diesel models, DPF warning lights indicate regeneration issues. Use our diagnostic calculator for a personalised assessment.

Is it worth replacing a BMW 2 Series F74 engine, or should I scrap the car?

As a new model with values above £30,000, a £3,000–£7,000 engine replacement is 10–23% of the car's value -well within our 70% BMW threshold. Replacement is financially viable. Extended warranty cover is strongly recommended, especially for 48V mild-hybrid system components.

How long do BMW 2 Series F74 engines last?

The B-series engine family (B38, B48, B47) has proven capable of 150,000+ miles with proper servicing. The B48 and B47 are chain-driven with accessible front-mounted chains, avoiding the N-series rear-chain issues. The B38 three-cylinder is also robust. As a new model, F74-specific longevity data is not yet available, but the engine family is well-proven across the BMW and Mini ranges.

How do I find my BMW 2 Series F74 engine code?

Listed on the VIN plate and vehicle documentation; the engine code is also stamped on the cylinder block. Common F74 codes include B38A15P (220), B38A15M1 (218), B48A20O2 (228 xDrive), B48A20H/B48R (M235 xDrive), B48A20P (223 xDrive), and B47C20B (218d, 220d). Tell us your variant and registration date and we'll identify it for you.

F74 Engine Replacement Cost UK -Compare Quotes

BMW 2 Series F74 Engine Codes -The Complete Database

Every engine fitted to the F74 Gran Coupé -from the entry-level 1.5-litre three-cylinder to the 300+ bhp M Performance four-cylinder, and the diesel option for UK buyers.

Engine CodeFamilyFuelDisplacementPowerYears (F74)

VariantsReliability2025 EnquiriesAvg. Recon CostB38A15PB38

Petrol + 48V MHEV1.5L (1499 cc)125 kW (170 PS) / 280 Nm2024–present220★★★★☆ [PROVISIONAL -pattern data]

-(new model)£1,800–£3,500 [PLACEHOLDER]B38A15M1 / B38A15PB38Petrol1.5L (1499 cc)

115 kW (156 PS) / 230 Nm2024–present218★★★★☆ [PROVISIONAL -pattern data]-(new model)£1,500–£3,000 [PLACEHOLDER]

B48A20O2B48Petrol2.0L (1998 cc)177 kW (241 PS) / 400 Nm2024–present

228 xDrive★★★★☆ [PROVISIONAL -pattern data]-(new model)£2,800–£5,000 [PLACEHOLDER]B48A20H (B48R)B48

Petrol2.0L (1998 cc)221–233 kW (300–317 PS) / 400 Nm2024–presentM235 xDrive★★★★★ [PROVISIONAL -pattern data]

-(new model)£4,000–£7,000 [PLACEHOLDER]B48A20PB48Petrol + 48V MHEV2.0L (1998 cc)

160 kW (218 PS) / 360 Nm2024–present223 xDrive★★★★☆ [PROVISIONAL -pattern data]-(new model)£2,800–£5,000 [PLACEHOLDER]

B47C20BB47Diesel + 48V MHEV2.0L (1995 cc)110 kW (150 PS) / 360 Nm2024–present

218d★★★★☆ [PROVISIONAL -pattern data]-(new model)£2,800–£4,500 [PLACEHOLDER]B47C20BB47

Diesel + 48V MHEV2.0L (1995 cc)120 kW (163 PS) / 360 Nm2024–present220d★★★★☆ [PROVISIONAL -pattern data]

Engine CodeFuelPowerYearsReliabilityEnquiriesAvg. Recon Cost

VariantsReliability2025 EnquiriesB38A15PB38

Petrol + 48V MHEV1.5L (1499 cc)125 kW (170 PS) / 280 Nm220★★★★☆ [PROVISIONAL -pattern data]

-(new model)£1,800–£3,500 [PLACEHOLDER]B38A15M1 / B38A15PPetrol1.5L (1499 cc)

115 kW (156 PS) / 230 Nm2024–present218-(new model)£1,500–£3,000 [PLACEHOLDER]

B48A20O2B48Petrol177 kW (241 PS) / 400 Nm2024–present

228 xDrive★★★★☆ [PROVISIONAL -pattern data]-(new model)B48A20H (B48R)B48

Petrol2.0L (1998 cc)221–233 kW (300–317 PS) / 400 NmM235 xDrive★★★★★ [PROVISIONAL -pattern data]

-(new model)£4,000–£7,000 [PLACEHOLDER]B48A20PPetrol + 48V MHEV2.0L (1998 cc)

160 kW (218 PS) / 360 Nm2024–present223 xDrive-(new model)£2,800–£5,000 [PLACEHOLDER]

B47C20BB47Diesel + 48V MHEV110 kW (150 PS) / 360 Nm2024–present

218d★★★★☆ [PROVISIONAL -pattern data]-(new model)B47C20BB47

Diesel + 48V MHEV2.0L (1995 cc)120 kW (163 PS) / 360 Nm220d★★★★☆ [PROVISIONAL -pattern data]

Overview

BMW 2 Series F74 -Overview

The BMW 2 Series F74 is the second generation of the Gran Coupé four-door saloon, unveiled in October 2024.

Built on a carried-over platform with a 2,670 mm wheelbase, the F74 is 20 mm longer (4,546 mm) and 25 mm taller than its predecessor. Manufactured at BMW's Leipzig plant, the F74 adopts BMW's latest design language with slim headlamps, an illuminated kidney grille option, and a '2' emblem on the Hofmeister kink. Under the bonnet, the F74 exclusively uses BMW's modular B-series engine family -B38 three-cylinder petrol, B48 four-cylinder petrol, and B47 four-cylinder diesel -all paired with a seven-speed dual-clutch transmission. BMW has dropped the 'i' suffix from petrol model names.

Key Facts

Platform

BMW UKL2 (carried over from F44)

Predecessor

BMW 2 Series Gran Coupé F44

Successor

None (current generation)

Sibling body styles in this generation

F70 1 Series hatchback (shared platform)

Market Intelligence

The F74 is a new model launched in 2025 -no verified UK enquiry data yet exists for this generation [PATTERN DATA].

BMW 2 Series F74 -Overview

The BMW 2 Series F74 is the second generation of the Gran Coupé four-door saloon, unveiled in October 2024.

Built on a carried-over platform with a 2,670 mm wheelbase, the F74 is 20 mm longer (4,546 mm) and 25 mm taller than its predecessor. Manufactured at BMW's Leipzig plant, the F74 adopts BMW's latest design language with slim headlamps, an illuminated kidney grille option, and a '2' emblem on the Hofmeister kink. Under the bonnet, the F74 exclusively uses BMW's modular B-series engine family -B38 three-cylinder petrol, B48 four-cylinder petrol, and B47 four-cylinder diesel -all paired with a seven-speed dual-clutch transmission. BMW has dropped the 'i' suffix from petrol model names.

Key Facts

Platform

BMW UKL2 (carried over from F44)

Predecessor

BMW 2 Series Gran Coupé F44

Successor

None (current generation)

Sibling body styles in this generation

F70 1 Series hatchback (shared platform)

Market Intelligence

The F74 is a new model launched in 2025 -no verified UK enquiry data yet exists for this generation [PATTERN DATA].

Best & Worst Engines

Thin-Data Summary

“Thin-Data Fallback mode -one paragraph: The F74's most compelling engine is the B48 in the M235 xDrive -300–317 bhp from a turbocharged 2.0-litre four-cylinder, making it one of the most powerful four-cylinder engines BMW has ever produced. The B48 in the 228 offers 241 bhp and 400 Nm -the sweet spot of the range for buyers who want performance without the M235's premium. The B38 three-cylinder in the 220 is the most efficient petrol option, with 170 PS and 48V mild-hybrid assistance delivering up to 53.5 mpg. The B47 diesel in the 220d (163 PS) is the choice for high-mileage buyers. All F74 engines are from BMW's proven modular B-series family -the B48 and B38 have established reliability records across the BMW range, though the F74 is too new for long-term failure data to exist.”

Who it's for:

Thin-Data Summary

“Thin-Data Fallback mode -one paragraph: The F74's most compelling engine is the B48 in the M235 xDrive -300–317 bhp from a turbocharged 2.0-litre four-cylinder, making it one of the most powerful four-cylinder engines BMW has ever produced. The B48 in the 228 offers 241 bhp and 400 Nm -the sweet spot of the range for buyers who want performance without the M235's premium. The B38 three-cylinder in the 220 is the most efficient petrol option, with 170 PS and 48V mild-hybrid assistance delivering up to 53.5 mpg. The B47 diesel in the 220d (163 PS) is the choice for high-mileage buyers. All F74 engines are from BMW's proven modular B-series family -the B48 and B38 have established reliability records across the BMW range, though the F74 is too new for long-term failure data to exist.”

Who it's for:

BMW 2 Series F74 -Ownership Economics

EngineTypical MileageCommon Major FailureRepair Cost (Specialist)

Replacement CostOwnership VerdictB38A15P (220 MHEV)60k–100k

General wear -B38 proven reliable£400–£800£1,800–£3,500Solid Choice -efficient, proven three-cylinder

B38A15M1/P (218)60k–100kGeneral wear -B38 proven reliable£400–£800

£1,500–£3,000Entry Choice -lowest running costsB48A20O2 (228 xDrive)80k–150k

General wear -B48 proven robust£500–£1,000£2,800–£5,000Best Petrol Value -241 bhp, proven B48

B48A20H (M235 xDrive)80k–150kGeneral wear -high-output B48£500–£1,200

£4,000–£7,000Performance Choice -300+ bhp, premium costB48A20P (223 xDrive MHEV)80k–150k

General wear -B48 proven robust£500–£1,000£2,800–£5,000Solid Choice -218 bhp with hybrid assistance

B47C20B (218d)80k–150kGeneral wear -B47 chain accessible£400–£900

£2,800–£4,500Solid Choice -modern diesel, chain accessibleB47C20B (220d)80k–150k

General wear -B47 chain accessible£400–£900£3,000–£5,000Best Diesel -163 bhp, efficient, chain accessible