For the second generation TT, Audi introduced a new multilink rear suspension set-up, along with a MacPherson strut front end. Another new development was the Magnetic Ride system, which uses magnetorheological dampers that react when magnets are applied to firm up the ride for sportier handling. It was an option when new on standard TT models and standard on the TTS and RS models, but many owners reckon it's not worth paying extra for secondhand as the Sport setting it too stiff for UK roads.
Magnetic ride standard for the TTS and RS
As well as the Magnetic Ride as standard, the TTS and RS sit 10mm lower than the less powerful 2.0-litre TFSI models. The TTS also has a two-stage ESP system that provides an intermediate setting between fully engaged and off to give greater driver involvement but still with the safety net of ESP.
A common TT MoT failure point are worn tyres, especially as Quattro models wear through a set more quickly than front-drive versions. The TT needs quality tyres to deliver the best from its handling, but many owners report needing new tyres at just 10,000 miles, particularly if you make the most of the car's dynamic ability.
The basic 1.8 TT models came with 16-inch alloy wheels, but you'll be hard pressed to find a TT with such small wheels as most new owners opted for larger wheels. The 2.0-litre model came with 17-inch alloys, while the TTS has 18-inch rims as standard and the RS has 19-inch alloys.
On 1.8 and 2.0-litre models, the brakes are 312mm vented discs at the front and 286mm solid discs at the rear. The V6 and TTS gain larger 340- and 310mm front and rear discs respectively, while the RS has 370mm front discs.
Tyres can need replacing every 10,000 miles
Audi recalled all 8J second generation TT models in 2009 because the vacuum pipe on the brake servo may have become damaged. This was purely a precautionary recall to prevent any loss of braking. Cars built between May and July 2009 were affected, so check the service history for this work being carried out.
A common problem with TTs on the front brakes is a squeal, especially when braking gently when the car is still cold. Not all cars suffer from this and many owners have had new brake discs and pads fitted under warranty to cure it. Another solution is to apply copper grease to the back of the brake pads as a cheaper alternative attempt to fix this.
While listening for any noises from the car, keep an ear out for any rattles from the front end that might indicate worn steering rack mounts or track control arms.
PHer's view:
"Love it. The magnetic damping on my TTS is a bit of a gimmick, but you can feel the difference when driving hard."
Benjamin Young