The APX is a 1.8-litre petrol engine fitted to the Audi TT Tt and TT Tt Roadster. Replacement units are sourced through our vetted UK supplier network - compare used and reconditioned prices with warranty cover, or enter your registration for an exact quote.

The APX is a 1.8-litre petrol engine fitted to the Audi TT Tt and TT Tt Roadster. Replacement units are sourced through our vetted UK supplier network - compare used and reconditioned prices with warranty cover, or enter your registration for an exact quote.
Key specifications for the Audi APX engine, with typical used and reconditioned price guidance from our UK supplier network.
| Engine Size | 1.8 litre |
| Fuel | Petrol |
| Years produced | 1998 to 2006 |
| Typical quote price | £504 – £3,587 |
All prices are typical UK ranges based on supplier quotes. Final prices depend on availability, fitting and supplier.
The Audi APX engine is a direct fit for the following models. Click a model to see its full engine range and pricing.
| Model | Years |
|---|---|
| Audi TT Tt | 1998 to 2006 |
| Audi TT Tt Roadster | 1998 to 2006 |
Looking for an Audi APX 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 APX engines and choose the best deal - with warranty cover and no upfront payment.
APX is an engine code for a petrol Audi engine, fitted across the TT Tt and TT Tt Roadster.
Because the same code is shared across several models and model years, a good used or reconditioned APX 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 APX engine in the UK.
Browse the full Audi range to find pricing for your exact model.
Join thousands of UK drivers who found the best engine deal through Motor Fix Way. Free quotes, no obligation, results in minutes.
Get Free Quotes Now