BMW 5 Series G61 Engines -The Complete UK Guide
Every engine fitted to the G61 5 Series Touring -from the 2.0-litre B48 four-cylinder to the 3.0-litre B58 six-cylinder, the plug-in hybrid 530e/550e, the all-electric i5 Touring and the range-topping M5. Real UK costs, honest reliability data, and BMW's eighth-generation estate at its finest. Backed by genuine UK specialist data for 2025.
Explore G61 Engines
BMW 5 Series G61 Engine Codes -The Complete Database
Every engine fitted to the G61 Touring specifically -from the entry-level 520i to the range-topping M5 Touring, including the B48, B58, B47 and B57 engine families plus the fully electric i5.
Overview
BMW 5 Series G61 -Overview
The eighth-generation BMW 5 Series (codenamed G60 for the saloon, G61 for the Touring estate) was unveiled in 2023, with the Touring version revealed in February 2024.
Production of the G61 began in March 2024. Built on BMW's CLAR platform, the G61 represents a significant evolution over the G31 -offering a range of electrified powertrains including 48V mild-hybrid, plug-in hybrid and fully electric (i5) options. The engine range includes 2.0-litre B48 four-cylinder petrols, 3.0-litre B58 six-cylinder petrols, B47 four-cylinder and B57 six-cylinder diesels, plus the S68 V8 in the M5 Touring. The G61 is the sixth generation of the 5 Series Touring, continuing a lineage that traces back to the E34 of the late 1980s.
Key Facts
Platform
BMW CLAR
Predecessor
BMW 5 Series G31
Successor
Current (in production)
Sibling body styles in this generation
G60 Saloon, G68 Long-Wheelbase Saloon, G99 M5 Touring
Market Intelligence
The G61 Touring generates steady UK specialist enquiries, concentrated on the 520d and 530e as the most popular UK variants.
Best & Worst Engines
Thin-Data Summary
“Thin-Data Fallback mode -one paragraph: The G61 Touring offers BMW's most advanced engine range to date. The B48B20V (520i/530e) is the most common four-cylinder -smooth, efficient and reliable, with the 530e adding plug-in hybrid capability for company-car tax benefits. The B58B30S (540i/550e) is the pick of the six-cylinders -silky-smooth, effortlessly powerful and genuinely reliable, with the 550e's 489 PS system output offering near-M5 performance with hybrid efficiency. The B47D20B (520d) remains a strong diesel choice -improved over the earlier N47 and B47 variants, with EGR cooler maintenance the primary concern. The i5 eDrive40 and i5 M60 are BMW's most advanced EVs, offering 340–394 PS with excellent range. The S68B44A in the M5 Touring is a 4.4-litre V8 plug-in hybrid producing 489 PS -a future classic but expensive to maintain. For most buyers, the 530e PHEV or 520d diesel represent the best balance of performance, running costs and real-world usability.”
Who it's for:
BMW 5 Series G61 -Ownership Economics
The G61 rule
A £3,200–£5,500 B47 recon against a £35,000–£65,000 G61 sits at 5–16% of the car's value -well within our 70% BMW threshold. The G61 is a premium vehicle that holds value well; engine replacement is almost always viable. For the M5 Touring, the calculus is different -these are high-performance vehicles where maintenance costs are part of the ownership experience.
Common Problems
G61 Engine Replacement Costs -By Engine and Condition
No Generation variance from the Engine Page baseline -no dedicated Engine Pages exist for these families yet, so baseline figures are drawn from the EM_Proprietary_Data Table A. Labour hours estimated at 10–14 hours for four-cylinder engines, 12–16 hours for six-cylinder engines, and 16–22 hours for the M5's S68 V8 due to additional complexity. Electric i5 variants have no engine replacement costs -battery replacement is a separate consideration.
Core Variants
Diesel & Petrol Lineup
Diesel Variants
Petrol Variants
Scope note: All variants listed are G61 Touring estate only. The G60 saloon and G68 long-wheelbase saloon share most of these engines but are covered on their own Generation Pages. The M5 Touring (G99) is based on the G61 platform but uses the S68 V8 engine; it is covered on its own Generation Page. The 530e and 550e are plug-in hybrids with 19.4 kWh batteries; the 520i/540i/520d/540d feature 48V mild-hybrid technology.
Market Intelligence
Most Requested E90 Engines (2025)
Most Requested E90 Variants
Average E90 Replacement Cost
Most Common E90 Failures
FAQ
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Trusted G61 Engine Suppliers
every garage and engine rebuilder in our network is vetted, rated and reviewed by real 5 Series Touring owners, as part of the Engine Finders network.
Compare G61 Engine Replacement Companies
see prices, warranty terms and supply & fit options side-by-side before you commit.
UK Engine Replacement Services for G61
covering every variant from 520i to M5 Touring, with supply-only or full supply & fit available nationwide.
Find the best BMW 5 Series G61 engine replacement UK drivers rely on. Compare real prices from trusted specialists on EnginesMarket today and get back on the road with confidence.
