Audi A6 50 TFSI e PHEV Engine ReplacementCompare Prices & Get Quotes
Get quotes today from trusted UK Audi A6 50 TFSI e PHEV engine specialists. Compare prices on reconditioned, rebuilt and used engines to find the most cost-effective, precision-engineered solution for your vehicle.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
From £3,200 to £5,500
Used from £800 · Reconditioned from £2,000 · Common codes: DRYA, DLGA, EBCA
From £800
Tested, bare/short engine
From £2,000
Rod bearings addressed, tested
From quote
Upgraded bearings, full teardown, revised valvetrain
Secure enquiry - no spam, no pressure. Genuine quotes only from vetted UK Audi A6 50 TFSI e PHEV specialists.
3 Simple Steps3 Simple Stepsto Finding the Best Audi A6 50 TFSI e PHEV Replacement Engineto Finding the Best Audi A6 50 TFSI e PHEV Replacement Engine
Most replacements completed within 3-5 days.
Variant HistoryAudi A6 50 TFSI e PHEV - Engine History & Specs at a Glance
When the 50 TFSI e badge launched in the A6 C8 range in 2019, it introduced a highly efficient plug-in hybrid powertrain, combining a refined 2.0L TFSI engine with an electric motor for seamless performance and ultra-low emissions.
Variant HistoryAudi A6 50 TFSI e PHEV - Engine History & Specs at a Glance
When the 50 TFSI e badge launched in the A6 C8 range in 2019, it introduced a highly efficient plug-in hybrid powertrain, combining a refined 2.0L TFSI engine with an electric motor for seamless performance and ultra-low emissions.
Audi A6 50 TFSI e PHEV
Fuel TypePetrol/Electric PHEV
Engine Size Range2.0L
Power Output Range299hp (combined system output)Engine History Timeline
DRYA / DLGA 2.0L Turbo Petrol PHEV, 299hp combined (C8 launch, EA888 Gen 3B/4 architecture with integrated electric motor and quattro ultra).
EBCA 2.0L Turbo Petrol PHEV, 299hp combined (Refined calibration, updated battery management, and improved thermal efficiency).
Key Specs Snapshot
Fuel TypePetrol/Electric PHEVEngine Size Range2.0LPower Output Range299hp (combined system output)Years Produced2019 - presentEvery engine fitted to the Audi A6 50 TFSI e PHEV is covered below, with UK rebuilt pricing and known failure points.
Audi A6 50 TFSI e PHEV Engine Codes - Specifications & Replacement CostAudi A6 50 TFSI e PHEV Engine Codes - Specifications & Replacement Cost
2.0L Turbo Petrol PHEV (2019-present)
Power Output299hp (combined)Years Fitted2019-present
Compatible Trim Levels
- 50 TFSI e
- 50 TFSI e S line
- 50 TFSI e Vorsprung
Find your exact engine code, specs and UK replacement cost guide.
Used
Tested, ready-to-fit engine
£800-£1,800
Reconditioned
Addressed known issues, tested
£2,000-£3,800
Rebuilt
Full teardown, upgraded internals
£3,200-£5,500 [ESTIMATED - using EA888 Gen 3/4 2.0 TFSI as proxy]
Common Failure
Water pump and thermostat housing leaks, alongside carbon buildup on intake valves, commonly reported past 60,000 miles.
The EA888 Gen 3B/4 engines in the Audi A6 50 TFSI e PHEV are generally robust, but water pump leaks and carbon buildup are well-documented, especially in PHEV variants that frequently operate on short, electric-only cycles. Rebuilt engines through EnginesMarket include upgraded components addressing these original failure points, plus a minimum 12-month unlimited-mileage warranty.
Why the Audi A6 50 TFSI e PHEV (DRYA / DLGA) Loses Coolant
Affected Vehicles
Audi A6 50 TFSI e PHEV (DRYA, DLGA, 2019-present)
Typical Failure Mileage
60,000 - 100,000 miles
Root Cause
The plastic composite water pump and thermostat housing is mounted on the rear of the engine. Heat cycling causes the plastic to warp or crack, leading to coolant loss.
Why It Happens
The plastic composite water pump and thermostat housing is mounted on the rear of the engine. Heat cycling causes the plastic to warp or crack, leading to coolant loss.
Dealer (parts + labour)
£700-£1,100
Specialist (parts + labour)
£400-£800
What it involves
Replaces the water pump and thermostat housing assembly.
Suitability
Suitable if caught early before overheating occurs.
1 - 2 daysDealer (parts + labour)
£5,000-£7,500
Specialist (parts + labour)
£3,200-£5,500
What it involves
Supply & fit, upgraded metal-composite components, 12-month warranty.
Suitability
Required only if coolant loss led to severe overheating and cylinder head warping.
1 - 2 daysAll prices are indicative UK market ranges based on current UK specialist supplier data.| Repair Tier | Dealer (Parts + Labour) | Specialist (Parts + Labour) | What It Involves | Suitability | Estimated Time |
|---|---|---|---|---|---|
 Component Replacement Minor | £700-£1,100 | £400-£800 | Replaces the water pump and thermostat housing assembly. | Suitable if caught early before overheating occurs. | 1 - 2 days |
 Full Replacement - rebuilt/reconditioned engine Best Value | £5,000-£7,500 | £3,200-£5,500 | Supply & fit, upgraded metal-composite components, 12-month warranty. | Required only if coolant loss led to severe overheating and cylinder head warping. | 1 - 2 days |
Vehicle Value Check
Vehicle Value Check
A typical 2019-present Audi A6 50 TFSI e PHEV is worth £25,000-£40,000 [THIRD-PARTY]. At this value, a £400-£800 component repair is highly viable, and even a full replacement (£3,200-£5,500) represents a small fraction of the vehicle's total value, making replacement financially safe.
Our Recommendation
Our Recommendation
Address coolant leaks immediately. If the engine has not overheated, a specialist water pump and housing replacement is the most cost-effective solution. Full replacement is only necessary if the cylinder head has been compromised by heat.
Don't Let Engine Failure Write Off Your Audi A6 50 TFSI e PHEV
Whether you are dealing with coolant leaks or carbon buildup, comparing quotes ensures you do not overpay at a main dealer. EnginesMarket connects you with vetted UK specialists who supply rebuilt units featuring upgraded components, backed by a minimum 12-month unlimited mileage warranty and nationwide delivery.
Compare rebuilt DRYA Audi A6 50 TFSI e PHEV engine prices
12-Month Minimum
UK Specialists Vetted
Best Price GuidanceImportant Information
Important Information
"All prices are indicative UK market ranges based on historical quote data and repair requests from our network of engine specialists. Dealer pricing is estimated based on published main dealer labour rates and genuine OEM parts pricing. Specialist pricing reflects actual quote data from EnginesMarket's UK network. Actual costs vary depending on damage severity, vehicle condition, variant, and workshop location within the UK. Use our free comparison tool to get tailored quotes for your specific Audi A6 50 TFSI e PHEV. Every engine supplied through EnginesMarket carries a minimum 12-month unlimited mileage warranty - always confirm exact terms with your chosen supplier."
Audi A6 50 TFSI e PHEV Engine ReplacementFrequently Asked Questions
Question 1How much does an Audi A6 50 TFSI e PHEV engine replacement cost-
A reconditioned or rebuilt Audi A6 50 TFSI e PHEV engine typically costs between £2,000 and £5,500 for supply only, depending on the specific engine code (e.g., DRYA or DLGA) and condition.
- Used units start from around £800.
- Supply and fit labour adds approximately £520-£715 at an independent specialist.
Question 2What are the signs of water pump failure in an Audi A6 50 TFSI e PHEV-
Early water pump or thermostat housing issues often present as persistent coolant loss without visible external leaks, or a sweet smell from the engine bay.
- You may notice the low coolant warning light illuminating on the dashboard.
- If ignored, coolant loss can lead to overheating and potential cylinder head damage.
Question 3Is it worth replacing the engine in an Audi A6 50 TFSI e PHEV-
For 2019-present models, the vehicle value typically ranges from £25,000 to £40,000.
- A full rebuilt engine (£3,200-£5,500) represents a small fraction of this value, making replacement a financially sound decision compared to scrapping.
- This is especially true for low-mileage examples or those with a full service history.
Question 4How long does an Audi A6 50 TFSI e PHEV engine replacement take-
A professional supply and fit installation typically takes 8 to 11 hours of labour.
- Most independent specialists can complete the swap within 1 to 2 working days.
- This assumes the replacement engine is readily available from the supplier's network and high-voltage systems are safely isolated.
Question 5Can any garage fit an Audi A6 50 TFSI e PHEV replacement engine-
No. Because the 50 TFSI e is a plug-in hybrid, it contains high-voltage electrical systems.
- The fitting garage must have technicians certified in high-voltage vehicle repair.
- Our network specifically vets specialists who possess the correct PHEV calibration tools and safety certifications.
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