Product Description
Available for sale is a genuine Audi 4.2 TDI CTE engine, originally fitted to the Audi A8 D4. This powerful V8 Bi-Turbo diesel engine delivers exceptional performance, outstanding torque, and the refinement expected from Audi’s flagship luxury sedan.
This engine has approximately 36,000 miles and comes with a 2-year warranty, providing peace of mind for replacement, restoration, or performance rebuild projects.
Designed as an OEM direct replacement, the CTE engine ensures you maintain original factory specifications and reliability.
Engine Specifications
* Engine Code: CTE
* Engine Type: 4.2L V8 TDI Diesel
* Displacement: 4,134 cc (4.2L)
* Configuration: V8, 32-Valve
* Induction: Twin-Turbo (Bi-Turbo) with Intercooler
* Fuel System: Common Rail Direct Injection
* Engine Layout: Front-Mounted Longitudinal
* Power Output: Approximately 350–385 HP
* Maximum Torque: Up to 800 Nm
* Mileage: Approx. 36,000 miles
Key Features
* Genuine OEM Audi engine
* High-performance V8 turbo diesel technology
* Exceptional torque and fuel efficiency
* Common rail direct fuel injection system
* Twin-turbocharged for smooth power delivery
* Direct replacement for compatible Audi A8 D4 models
* Engineered for long-term durability and reliability
* 2-year warranty included
* Ideal for replacement, restoration, or rebuild applications
Vehicle Compatibility
Suitable for Audi A8 D4 models equipped with the 4.2 TDI CTE engine. We recommend verifying engine code compatibility before purchase to ensure correct fitment.
Benefits
The Audi 4.2 TDI CTE engine is renowned for its impressive combination of luxury, performance, and efficiency. Producing up to 800 Nm of torque, this V8 diesel powerplant delivers effortless acceleration, smooth cruising capability, and exceptional driving comfort.
With only 36,000 miles and a 2-year warranty, this OEM CTE engine is perfect for restoring your Audi A8 to factory condition or upgrading your vehicle with confidence.

















Jason Clark (verified owner) –
Great value for such a high-quality unit.
Stephen Wright (verified owner) –
Installation was straightforward and everything worked perfectly.
Lawrence Ramirez (verified owner) –
The throttle response is quick and responsive.
Patrick Turner (verified owner) –
Starts instantly and runs quietly even under load.
Keith Cooper (verified owner) –
The throttle response is quick and responsive.
Austin James (verified owner) –
The engine feels strong and well-balanced.
Madison Reynolds (verified owner) –
Starts instantly and runs quietly even under load.
Samuel Nelson (verified owner) –
The throttle response is quick and responsive.
Lawrence Ramirez (verified owner) –
No issues at all since installation, runs flawlessly.
Timothy Sanchez (verified owner) –
Very impressed with the performance and reliability right from the start.
Jeremy Rivera (verified owner) –
The engine feels strong and well-balanced.
Hannah Jordan (verified owner) –
This purchase exceeded all of my expectations. The product arrived in perfect condition and has been performing flawlessly since installation.
Gregory Mitchell (verified owner) –
The throttle response is quick and responsive.
Brian Perez (verified owner) –
No issues at all since installation, runs flawlessly.
Matthew Lopez (verified owner) –
Very impressed with the performance and reliability right from the start.
Gregory Mitchell (verified owner) –
No issues at all since installation, runs flawlessly.
Deborah Russell (verified owner) –
Logan Powell (verified owner) –
The throttle response is quick and responsive.
Samantha Sullivan (verified owner) –
Very impressed with the performance and reliability right from the start.
Albert Sanders (verified owner) –
Excellent quality at a very competitive price. The product feels durable and reliable, and the ordering process couldn’t have been easier.
Roger Richardson (verified owner) –
The throttle response is quick and responsive.
Douglas Sanchez (verified owner) –
No issues at all since installation, runs flawlessly.
Roger Richardson (verified owner) –
Roger Richardson (verified owner) –