2010 Audi A5 S Line SP ED TDI 2.0L Diesel · FP60 EVJ

The 2.0 TDI diesel engine should return around 50-60 mpg on a long run, though real-world combined figures typically settle in the mid-40s for a coupe of this size. As a diesel registered between 2001 and March 2010, road tax sits in a higher band than equivalent post-2010 vehicles; this A5 will cost around £165-£200 per year to tax depending on exact CO2 figures. Insurance is likely to be in group 30-34, which translates to a moderate premium for a driver with a clean licence.

Maintenance costs on a 2010 A5 diesel are typically higher than mainstream family cars. Routine servicing at an independent specialist tends to cost £200-£400, while main dealer servicing can easily exceed £500. Common repair items such as suspension arms, brake discs and pads, and dual-mass flywheels on manual examples can each run into four-figure sums. Realistically, budget £1,000-£1,400 annually for fuel, tax, insurance and routine maintenance on a car of this age and mileage.

Start with a close look at the suspension, particularly the front control arms and bushings, as suspension components are the leading MOT failure point for this model. Jack the car up or ask the seller to and look for perished bushes, torn ball joint boots, and any uneven tyre wear that might indicate alignment or suspension issues. Inspect all four tyres for uneven shoulder wear and check the manufacturing date stamps — fresh tyres may suggest the seller has addressed an MOT issue only superficially.

Given the failed MOT in late March 2026 with no defects recorded on the subsequent pass, ask the seller directly for the failure notice and the repair invoice. Investigate the brake system thoroughly: check pad and disc thickness on all four corners, look for any leaking brake callipers, and verify the handbrake holds on an incline. For the 2.0 TDI specifically, listen for timing chain rattle on cold start, check for oil leaks around the cam chain area at the back of the engine, and inspect the turbo and intercooler pipes for splits. Finally, examine the bodywork for corrosion around the wheel arches and sills — a known concern on early A5s — and verify all electrical functions including the MMI infotainment system, which can be costly to repair.