The BTR is Audi's 4.2-litre V8 TDI diesel (4,134 cc), a torque-rich unit producing around 326 bhp for the larger A8 and Q7. As a complex, high-output engine it's a specialist replacement, best sourced through vetted suppliers. Compare reconditioned and used BTR prices with warranty.
The BTR is Audi's 4.2-litre V8 TDI diesel (4,134 cc), a torque-rich unit producing around 326 bhp for the larger A8 and Q7. As a complex, high-output engine it's a specialist replacement, best sourced through vetted suppliers. Compare reconditioned and used BTR prices with warranty.
Key specifications for the Audi BTR engine, with typical used and reconditioned price guidance from our UK supplier network.
| Displacement | 4134cc |
| Fuel | Diesel |
| Cylinders | 8 |
| Aspiration | Turbo/Intercooler |
| Power (approx.) | 326 bhp |
| Years produced | 2007 to 2015 |
| Used price | £6,001 |
| Reconditioned price | £3,495 |
| Supplied & Fitted price | £4,998 |
All prices are typical UK ranges based on supplier quotes. Final prices depend on availability, fitting and supplier.
The Audi BTR engine is a direct fit for the following models. Click a model to see its full engine range and pricing.
| Model | Years |
|---|---|
| Audi Q7 | 2007 - 2009 |
The Audi BTR engine is fitted to the following models and model years. We always confirm the exact code against your registration.
| Model | Years | Fuel | Body | Power |
|---|---|---|---|---|
| Q7 | 2007 - 2009 | Diesel | SUV | 326 bhp |
Looking for an Audi BTR engine? You are in the right place. Motor Fix Way is a free UK price-comparison service that connects you with vetted engine suppliers across the country, so you can compare used and reconditioned BTR engines and choose the best deal - with warranty cover and no upfront payment.
BTR is an engine code for a diesel Audi engine, fitted across the Q7. It has a capacity of 4134cc with 8 cylinders, and is turbo/intercooler, producing around 326 bhp.
Because the same code is shared across several models and model years, a good used or reconditioned BTR is usually a straightforward, like-for-like replacement. Enter your registration and our suppliers will confirm the exact fit and send you fixed-price quotes to compare.
Common questions about buying a replacement Audi BTR engine in the UK.
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