Currently reading: Geneva motor show 2012: Audi TT RS plus
New Audi TT RS plus produces 355bhp, will hit 62mph in 4.1sec and has a max speed of 174mph
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3 mins read
6 March 2012

Audi is taking aim at the new Porsche Boxster and upcoming second-generation Porsche Cayman with a spectacular 174mph version of the Audi TT RS, seen at the Geneva motor show for the first time.

Called the Audi TT RS plus, the powered up coupe and roadster pairing joined a formidable display of new Audi models which includes the third-gen Audi A3 and Audi RS4 Avant included.

The centrepiece of the new range-topping TT is a tuned version of Audi’s turbocharged 2.5-litre five-cylinder direct injection petrol engine – as used by the go-fast TT RS and RS3 Sportback.

See first official pics of the new Audi TT RS plus

Mounted transversely over the front wheels in a unique carbonfibre-trimmed engine bay, the four-valve-per-cylinder unit delivers an added 20bhp and 11lb ft of torque over the standard tune of the engine. Power is up to 355bhp and 343lb ft – some 44bhp and 78lb ft more than the new Boxster S’s naturally aspirated 3.4-litre horizontally opposed six-cylinder.

Among the changes brought to the compact powerplant - known internally as EA855 - is a revised inlet manifold and increased turbocharger boost pressure. Together, they provide the 1450kg TT RS plus coupe with a power-to-weight ratio of 244bhp per tonne, with the TT RS plus roadster coming in at 235bhp per tonne.

Engineers at Audi’s quattro division have also provided the TT RS plus with an exhaust system flap that opens on generous applications of the throttle for added aural effect.

Like the Audi TT RS, drive is channeled through a standard six-speed manual gearbox to all four wheels via a Haldex style multi-plate clutch. A seven-speed dual clutch S-tronic gearbox featuring a launch control function is available as an option.

With the system, the TT RS plus coupe will storm from standstill to 62mph in just 4.1sec, with the slightly heavier roadster taking 4.2sec. In manual form, they require an additional 0.2sec respectively, according to Ingolstadt’s official performance figures. Top speed in both cases is limited to 174mph – up by 19mph on the standard TT RS, which is limited to 155mph.

The gain in performance is achieved without any dramatic effect on consumption, which Audi puts at 33.2mpg for the coupe and 32.8mpg for the roadster. By comparison, the new mid-engined/rear-wheel drive Boxster S, which also makes its debut in Geneva, reaches 62mph in a claimed 5.0sec, tops out at 169mph and returns a combined 35.3mpg.

Allied to the TT RS plus’s engine upgrade is a revised version of the standard TT RS’s already firm-riding MacPherson strut (front) and multi-link (rear) chassis complete with sinister-looking, black and red 19-inch alloy wheels shod with 255/35 tyres.

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Buyers can specify an optional adaptive damping system that uses magnetically accutated dampers to vary the firmness as part of Audi’s Drive Select system. The standard brake package is retained, with four-piston calipers and crossdrilled steel discs sited up front.

A series of exterior styling changes help distinguish the TT RS plus. Included, is a new look grille that uses a high gloss anthracite coloured diamond pattern plastic insert and matt aluminium look plastic frame. The exterior mirrors have also been altered with new CFRP (carbon fibre reinforced plastic) housings, while the sizeable tailpipes receive black oval trims. There’s also a redesigned fixed wing for added downforce and stability at speed.

Production of the TT RS plus will begin in April and UK sales are expected. Both coupe and roadster versions will be produced at Audi's Gyor factory in Hungary alongside other TT models and the A3 cabriolet.

In Germany, the TT RS plus is priced at €60,650 (around £50,845) for the coupe and €63,500 (£53,235) for the roadster. The optional seven-speed dual-clutch S-tronic gearbox adds €2150 (£1800) in each case.

Greg Kable

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xxxx 6 March 2012

Re: Hot Audi TT RS plus revealed

Pavgub wrote:
it's still a hairdresser's car!

In a hairdressers segment

Evo_ermine 11 February 2012

Re: Hot Audi TT RS plus revealed

What you on about the engine Fidji? Derived from which engine?

matsoc wrote:
Its basement is new so it's not based on an older engine.


Correct. It doesn't share a single component with any engine from that period. Being a 5 pot like other 80s Audi products doesn't mean it's derived from them.
Tom 3000 11 February 2012

Re: Hot Audi TT RS plus revealed

TTRS Plus gets to 62 in 4.1s, so 60 will be nearer 3.9s. Even the TTRS has been clocked at 3,9s to 62, so no difference there. FQ400 depends on hitting the right gear at the right time due to huge turbocharging or else sluggish. FQ has awful turning circle and impractical fuel consumption and service interval. Finally, it's a drug dealer chav-mobile. TTRS looks far better and performance is now on a par.