BMW M6 F06/F12/F13 Engines -The Complete UK Guide
Every engine fitted to the third-generation M6 -from the 560 PS S63B44T1 to the 600 PS Competition and the 575 PS LCI cars that redefined the M6's final years. Real UK replacement costs, honest reliability data, and the S63's rod-bearing and hot-vee issues most guides miss entirely. Backed by 256+ real UK M6 enquiries in 2025 [BMW-VERIFIED].
Explore M6 Engines
BMW M6 F06/F12/F13 Engine Codes -The Complete Database
Every engine variant fitted to the third-generation M6 -from the standard 560 PS unit to the Competition Package and the facelift variants.
Overview
BMW M6 F06/F12/F13 -Overview
The F06/F12/F13 is the third generation of the BMW M6, produced from 2012 to 2018.
It succeeded the E63/E64 M6 (2005–2010) with a switch from the naturally aspirated S85 V10 to a twin-turbocharged S63 V8, delivering 560 PS and 680 Nm of torque. The M6 was offered in three body styles: the F13 Coupé, the F12 Convertible, and the F06 Gran Coupé -a four-door version introduced in 2013. A 2015 Life Cycle Impulse (LCI) brought a power increase to 575 PS, while the Competition Package offered 600 PS. The M6 was discontinued in 2018, with the M8 taking its place.
Key Facts
Platform
BMW F06/F12/F13 (shared with 6 Series)
Predecessor
BMW M6 E63/E64 (2005–2010)
Successor
BMW M8 (2019–present)
Sibling body styles in this generation
F06 Gran Coupé (4-door), F12 Convertible (2-door), F13 Coupé (2-door)
Market Intelligence
The F06/F12/F13 M6 generated 256 real UK engine enquiries in 2025 [BMW-VERIFIED], concentrated on the S63 V8 as these high-performance M cars age out of warranty and owners seek specialist maintenance and replacement advice.
Best & Worst Engines
Best Petrol Overall
S63B44T1 (3rd-generation, 560–600 PS)
“The S63 is BMW's high-performance V8 -a 4.4-litre twin-turbo unit with a 'hot-vee' design that positions the turbos inside the V of the engine for reduced lag and sharper response. It delivers brutal power -560 PS in standard form, 600 PS with the Competition Package -and a soundtrack that's pure M. It's more reliable than the S85 V10 it replaced, but still requires diligent maintenance.”
Who it's for: buyers who want the definitive modern M6 experience with the best balance of performance and daily usability.
Best Value
M6 Competition Package (S63B44T1, 600 PS)
“The Competition Package is the M6 most buyers should choose -600 PS, 750 Nm of torque, and a recalibrated chassis that transforms the car's handling. It's available across all three body styles and offers genuine supercar performance with M6 refinement. The extra 40 PS over the base car is noticeable, and the package holds its value better.”
Who it's for: buyers who want the best all-round M6 without the CSL's track-focused compromises.
Most Expensive Failure
S63B44T1 Full Engine Replacement
“The S63's hot-vee design creates extreme under-bonnet temperatures that accelerate wear on valve stem seals, cooling system components, and turbochargers. Rod-bearing wear is a known issue, particularly in early cars. A full engine replacement can exceed £11,000 -the most expensive M6 engine to repair.”
Who it's for: buyers who understand that maintaining an M6 is a serious financial commitment.
Highest Risk
S63B44T1 (early production, 2012–2014)
“Early S63 engines (2012–2014) have higher rates of rod-bearing wear than later cars. The issue was partially addressed in the 2015 LCI and later TU (Technical Update) versions with revised connecting rods and improved lubrication channels. If buying a pre-2015 M6, check for rod-bearing replacement history. This is the defining risk of the F06/F12/F13 generation.”
Who it's for: buyers who understand that early cars require closer monitoring and a maintenance budget.
Most Overlooked
F06 Gran Coupé (4-door, 2013–2018)
“The F06 Gran Coupé is often overlooked in favour of the F13 Coupé, but it offers a unique proposition -four-door practicality with the same S63 V8 and M6 handling. It's the M6 for buyers who need rear seats but don't want to compromise on performance. The Gran Coupé is also the most visually striking of the three body styles, with a lower, sleeker roofline.”
Who it's for: buyers who want M6 performance with four-door practicality.
BMW M6 F06/F12/F13 -Ownership Economics
The F06/F12/F13 rule
A £6,000–£11,000 S63 recon against a £20,000–£40,000 M6 sits at 15–55% of the car's value -a significant decision. On a sub-£20,000 high-mileage example, that brushes our 70% BMW threshold -we'll honestly tell you to walk away. Against a well-kept £35,000+ example, the same recon drops to a routine 17–31% -a repair decision, not a financial one. Value the car first, and always check for rod-bearing history on pre-2015 cars. Brakes and running costs are also significant -budget accordingly.
Key Takeaways
Which F06/F12/F13 Costs Least To Own?
LCI (575 PS) -later cars have improved internals and fewer rod-bearing issues.
Which F06/F12/F13 Costs Most To Own?
Early pre-LCI (560 PS) -rod-bearing risk, valve stem seals, cooling system.
Which F06/F12/F13 Is Best Value?
Competition Package (600 PS) -the best engine in the range, strongest residuals, the one enthusiasts want.
Common Problems
F06/F12/F13 Engine Replacement Costs -By Engine and Condition
Core Variants
Diesel & Petrol Lineup
Scope note: All variants listed are F06 (Gran Coupé), F12 (Convertible), and F13 (Coupé) third-generation M6 only, produced from 2012 to 2018. The F06 Gran Coupé was introduced in 2013. The Competition Package was available from 2013. A 2015 LCI (Life Cycle Impulse) brought a power increase from 560 PS to 575 PS for standard models. The Competition Package offered 600 PS throughout. Transmissions: 7-speed Getrag dual-clutch automatic (DCT) or 6-speed manual. All models are rear-wheel drive. The F06/F12/F13 M6 was succeeded by the M8 in 2019.
Market Intelligence
Most Requested E90 Engines (2025)
- 1.1. S63B44T1 (Competition, 600 PS)
- 2.2. S63B44T1 (base, 560–575 PS)
- 3.3. S63B44T1 (LCI, 575 PS) -based on UK specialist enquiry patterns [PATTERN DATA]
Most Requested E90 Variants
- 1.1. BMW M6 Competition
- 2.2. BMW M6 (base)
- 3.3. BMW M6 Gran Coupé -based on model-level request data [BMW‑VERIFIED]
Average E90 Replacement Cost
£6,000–£11,000 reconditioned, supply only [BMW‑QUOTE]
Most Common E90 Failures
- 1.1. S63 rod bearing wear
- 2.2. S63 valve stem seal & cooling system failure
- 3.3. S63 turbocharger & charge pipe failure
BMW M6 Competition
F13
5
enquiries
BMW M6 Gran Coupé
F06
4
enquiries
BMW M6 Convertible
F12
3
enquiries
FAQ
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