Continental SC W12 Engines
from £9,200 to £12,500
Rebuilt units from £9,200 · Common codes: BR6, CRB, BEB, DTA
Get specialist quotes from UK Bentley Continental SC engine experts. Compare reconditioned & rebuilt 6.75L V8 engines. Get specialist quotes for your Continental SC.
Continental SC W12 Engines
from £9,200 to £12,500
Rebuilt units from £9,200 · Common codes: BR6, CRB, BEB, DTA
Continental SC V8 Engines
from £6,800 to £8,500
Rebuilt units from £6,800 · Common codes: AWD, CTA, DTA, CRB
Continental SC Speed/Supersports Engines
from £10,500 to £14,200
Rebuilt units from £10,500 · Common codes: DTA, BR6 (high-output), CRB

Most replacements completed within 3-5 days.


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“Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”












Not sure which variant your Bentley Continental SC Convertible is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.

Every engine code fitted to the Bentley Continental SC Convertible across all generations, with technical specs, compatible variants and trims, known failure points, and average rebuilt prices from UK specialists. Select any engine code to compare quotes.
Extracted from detailed petrol and performance engine families across Bentley Continental SC Convertible variants.

BR6 - 6.0L Petrol
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
Avg. rebuilt price
£9,200 - £12,500
Supply only
Technical specifications
Common failures
Not sure which engine code?
Can't find your engine code- Enter your registration number above - we'll instantly identify the exact unit, its technical specifications, and live replacement prices from UK Bentley Continental SC Convertible engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.

The Bentley Continental SC Convertible's W12 and V8 engines deliver exceptional performance but face model-specific challenges: timing chain tensioner wear on W12 units, carbon buildup on direct-injection V8s, and turbo actuator failures across both families. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed...
Timing Chain Tensioner Failure
Most affected vehicles
Bentley Continental SC Convertible GTC W12, GTC V8, GTC Speed (2006-2018, BR6/AWD engine codes)
Failure mileage range
60,000-90,000 miles
Typical failure window
Root cause
Rear-mounted tensioners on Gen I/II engines experience premature wear under convertible usage patterns; oil pressure fluctuations accelerate degradation.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Preventative Tensioner Inspection | £800 - £1,400 | £450 - £850 | Diagnostic assessment, oil pressure test, tensioner visual inspection via borescope | Identifies early wear; only viable before catastrophic chain skip occurs |
| Intermediate - Tensioner Replacement | £3,200 - £5,800 | £1,800 - £3,200 | Remove engine accessories, replace rear tensioners, reset timing, ECU adaptation | Addresses known failure point; 40k-60k mile extension if root cause resolved |
| Full Replacement - Rebuilt / Reconditioned Engine | £14,500 - £22,000 | £9,200 - £12,500 | Supply & fit rebuilt unit with reinforced tensioners, upgraded components, bench testing, 12-month warranty | Most cost-effective for engines over 80k miles or with secondary wear indicators |
Our recommendation
On a Bentley Continental SC Convertible worth £45,000-£85,000, preventative tensioner inspection at 50k miles offers exceptional value. If rattles are audible or mileage exceeds 80k, a rebuilt engine with upgraded tensioners typically costs less than main-dealer chain replacement and provides longer-term security.
Compare rebuilt BR6/AWD engine prices for your Bentley Continental SC Convertible
Every engine type for the Bentley Continental SC Convertible is available through our UK network with typical price ranges based on variant, engine code and budget.
Compare Bentley Continental SC Convertible engine prices with vetted UK suppliers
All engine types include a minimum 12-month unlimited mileage warranty when sourced through EngineMarket. Prices are typical UK market ranges based on historical quote data from our network and depend on exact engine code, variant, mileage and supplier. Use our free comparison tool above - enter your registration to get tailored quotes for your specific Bentley Continental SC Convertible within hours.

Every displacement fitted to the Bentley Continental SC Convertible is listed below, with compatible engine codes, production years and common failure notes to help you identify the right replacement option.
The 4.0L twin-turbo V8 debuted in 2012 as Bentley's first downsized performance unit for the Continental SC Convertible, delivering V12-level torque with improved efficiency and cylinder deactivation for drophead grand touring.
Engine Code(s)
AWD, CTA, DTA
Compatible Models (UK)
GTC V8 (2012-2025), GTC V8 S (2014-2018), GTC Speed V8
Power output
Verified by registration
Common Failure Points
Carbon buildup on intake valves, timing chain tensioner wear (pre-2016), cylinder deactivation lifter issues on Gen III units
Production Years: 2015-2025
Compare Bentley Continental SC Convertible 4.0L petrol engine prices
Choose your Bentley Continental SC Convertible engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from the efficient V8 to the flagship W12.
Every Bentley Continental SC Convertible sold in the UK was petrol-powered, with the 4.0L V8 and 6.0L W12 representing the two core families dominating replacement enquiries across all generations.
Common Bentley Continental SC Convertible Petrol Engine Families
Found In
Known For
Typical Petrol Models
Every Bentley Continental SC Convertible sold in the UK was petrol-powered, with the 4.0L V8 and 6.0L W12 representing the two core families dominating replacement enquiries across all generations.
Common Bentley Continental SC Convertible Petrol Engine Families
Found In
Known For
Typical Petrol Models
Not sure which fuel type your Bentley Continental SC Convertible has- Enter your registration number above to instantly identify your engine code, fuel system and compatible replacement options - all backed by a minimum 12-month unlimited mileage warranty from UK Bentley Continental SC Convertible specialists.

This timeline covers all major engine changes across the Bentley Continental SC Convertible's production run, organised so owners can quickly identify their engine and compare rebuilt prices from UK specialists.
⚙Key Changes
▣Main Engines
BR6- 6.0L petrol W12 (GTC W12 / GTC Speed / Supersports)
BEB- 6.0L petrol W12 (early GTC W12, 2006-2009)
▰Popular Models
🔧Known For
Engine Codes Covered:
BR6BEB