Tag Archive | "rs6"

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522 kW APS Tuned Audi RS6 Avant

Posted on 05 April 2010 by Scott Hayes

Impressive as the 426 kW and 650 N.m of torque produced by the Audi RS6′s twin-turbocharged V10 engine may sound, there’s always room for improvement. APS, the UK importer of the Swiss tuning brand Sportec, has launched two upgrade packages for the sedan and estate (Avant) variants of the RS6.

The first stage adds a remapped ECU boosting output to 485 kW at 6 300 rpm, coupled to 740 N.m of torque between 2 500 – 4 000 rpm. With this kit, the APS Sportec-prepped RS6 reaches 100km/h in 4.4 seconds, while top speed is limited to 305 km/h.

For those with spicier tastes, APS Sportec offers the Stage Two conversion that consists of a reprogrammed ECU, complete with performance optimisation of fuelling, ignition and boost parameters, in parallel with the fitment of emissions compliant sports catalysts. The result is 522 kW at 6 200 rpm and 800 N.m between 3 000 – 6 200 rpm, which translates to a 0 – 100km/h sprint time of 4.2 seconds and a limited top speed of 305 km/h (same as the Stage One package).

APS added that a full range of Sportec Audi RS6 enhancements, including alloy wheels, braking and suspension packages, will be launched over the coming months.

Adapted from CarScoop

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First Drive: Audi R8 5.2 FSI Quattro

Posted on 10 August 2009 by Scott Hayes

If you’re following us on Twitter, you would have seen that last Friday we spent some time in the beautiful new Audi R8 5.2 FSI Quattro – otherwise known as the Audi R8 V10. What you are reading therefore, is an exclusive first impression of Audi’s range topping supercar in SA.

www.SACarFan.co.za - Audi R8 5.2 FSI V10

The V10′s 386 kW and 530 N.m of torque are enough to rocket the R8 V10 towards the horizon at, well, any speed you wish really. You can do zero to 100 km/h in 3.9 seconds, 200 km/h in 12 seconds or simply hang-on for dear life before reaching the R8′s claimed top speed of 316 km/h. However, making our way out of town and filtering through early morning traffic, we weren’t about to test any of the above figures – just yet. Instead we had time to ‘aclimatise’ to the new R8 V10, taking in the quality interior trim and finish thereof, now synonymous throughout the Audi range.

www.SACarFan.co.za - Audi R8 5.2 FSI V10

Inside, there is not much to distinguish the V10 R8 from its smaller V8 sibling, apart from a ‘V10′ logo, red rings around the dials and another on top of the gear lever. Early morning rush hour traffic is typically no place for a supercar, but for us it highlighted the genuine all-round capability of the R8. With full leather trim, climate control, electronically adjustable heated sports seats, cruise control and a host of other features, the R8 sports an interior familiar to ‘lesser’ Audi’s in the current line-up. But Audi have some of the best interiors in the business and the R8 is a supercar which we would happily strap ourselves into for a long haul journey or use as a daily drive if desired.
Exterior changes to the new R8 V10 are subtle. Flared side-blades, extended sills, a larger rear diffuser, standard LED headlamps (an industry first), 10-spoke 19-inch wheels exclusive to the V10, polished black front and rear air vents, more chrome for the front grille, and oval exhaust tips, help to distinguish the bigger V10 from its smaller V8 sibling.

www.SACarFan.co.za - Audi R8 5.2 FSI V10

As we began to leave the city behind and traffic started to clear, we had our first chance to ‘step on the gas’. Beginning with a mechanical whine, quickly drowned out by a rising cacophony from the 90-degree 10-cylinder engine, we found ourselves at autobahn speeds without so much as a down shift from the R-tronic gearbox. Somewhat uneventful really, apart from the impressive rate of speed – that is until we pressed the ‘sport’ button. Immediately we were greeted by super-quick shifts from the 6-speed auto, which gave the feeling of a more aggressive throttle response when compared to the normal mode that responds somewhat jerkily and reluctantly to impatient throttle orders. As a result, we would stay in sport mode for the remainder of our journey, rewarded by blips of the throttle on every down shift, which we imagine can only be likened to the automotive equivalent of heroin.

Climbing up into the hills for our first sampling of the Audi R8 V10′s handling, nothing but smooth tarmac, sunshine and glorious sweeps lay ahead. Dropping a gear in the R-tronic box let out an  intoxicating bark from the engine before we were rocketed towards the first corner. The steering responds as if wired to our brain as we turn into the first bend, the 235/35/R19 tyres wrapped around the front wheels seem to be connected to an invisible scalectrix track and the 295/30 section rear tyres wait for our command to dig in and deliver the 530 N.m of available torque. Thanks to Audi Magnetic Ride, the electromagnetic dampers can be stiffened within milliseconds at the press of a button to provide sharper handling. From our initial impressions, the car seemed to handle the uneven public roads better with the more compliant ride of the standard suspension setting, with the sportier setting better left for trackday use.

www.SACarFan.co.za - Audi R8 5.2 FSI V10

The R8′s mid-engined layout means the V10 power plant sits behind the rear seats but in front of the rear axle, keeping the major masses near the centre of the Audi Space Frame chassis and providing near-perfect weight distribution for agile handling – which is partly why racing cars use the same configuration. When accelerating hard from mid-corner, we detected a slight tendency toward under-steer but this is a characteristic best explored on the racetrack to discover the extent to which it does, or doesn’t, play a role in the V10 R8′s handling.

Flooring the accelerator teleported us to the next corner where the 380 mm front and 356 mm rear discs scrubbed off our speed at a reassuring rate, initially a bit snatchy but the steel discs warmed to the task with each successive corner. Optional on the new Audi R8 5.2 FSI are ceramic brake discs. The discs are made of a composite material containing high-strength carbon fibres and abrasion-resistant silicon carbide. These are especially light: their combined weight is nine kilograms less than their steel equivalent – meaning quicker steering response as less inertia is at play on the wheels. The ceramic brakes can easily cope with the harsher requirements of racing, won’t corrode, and have a typical service life of 300 000 kilometers. The ceramic discs are distinguishable from the standard steel discs by their charcoal gray calipers, emblazoned with the inscription “Audi ceramic”.

Once over the mountain we had a chance to discover the full extent of the 5,2-litre engine’s power. Burying the accelerator pedal releases a wave of power, which doesn’t seem to end as the revs climb unabated in every successive gear. Put another way, we can now relate to the phrase “Beam me up Scotty!”. Even at high-speed, however, the R8 feels planted on the road with the suspension and steering never feeling anything other than responsive and confidence-inspiring. In fact, the R8 has achieved a synergy that other supercar makers will find hard to beat for the price (starting at R1.95 million). Yes, it may not be the fastest, the most powerful, or the lightest in its league. But with a luxurious interior, agile handling, more than enough proverbial bite to match its bark and at half the price of its bigger Lamborghini cousin, the Audi R8 5.2 FSI quattro is attractive in more ways than one and a more than capable gentleman’s supercar.

Thanks to Audi Centre Cape Town for the use of their R8 V10. If you’re in Cape Town, why not visit them and take a look at the car for yourself.

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Audi RS6 vs Audi R8

Posted on 09 February 2009 by Scott Hayes

British car magazine EVO has tested two of the most desirable Audi’s of our time, the RS6 Avant and the R8 to find out which is the fastest; the 426kW V10-powered family orientated estate or the 309kW mid-engined supercar. Officially, the German automaker claims that both cars post identical zero to 100km/h and zero to 200km/h times of 4.6sec and 14.9sec respectively, but let’s see what the GPS receivers of the VBOX had to say about that.

In terms of sprint times, the R8 is faster than the RS6 Avant up to 145km/h as it needs 4.1sec to go from zero to 100km/h and 8.0sec to 145km/h; while the RS6 Avant stopped the clock at 4.3 and 8.3sec respectively. From 145km/h and above, the RS6 takes the lead sprinting from zero to 193 km/h in 13.8 seconds and to 241km/h in 23.0 seconds (R8: 14.6 and 25.0 seconds respectively). The two cars manage to achieve the same time of 12.7 seconds in the quarter mile sprint.

However, the R8 proves to be the ‘king’ of in-gear times crushing the RS6 Avant: 80km/h to 110km/h in fourth takes 3.4 seconds -0.3 seconds less than the RS6, while 180km/h to 210km/h in sixth gear, 7.2 seconds or a whopping 2.6 seconds faster than the Avant. Same goes for stopping power as the R8 came to a standstill from 160 km/h in 4.1 seconds and 88.3 meters compared to the RS6 Avant’s 4.3 seconds and 91.2 meters.

EVO also tested the two range-topping Audis on the Bedford Autodrome race track. Once again, the R8 proved to be faster with a lap time of 1:26.5, or 1.4 seconds less than the RS6 Avant.

So overall, it’s safe to say that the R8 is the quickest – and apparently the more rewarding from a driver’s point of view. But, before you make any judgments, just hold on a minute and think about this; we’re talking about a luxurious, full size station wagon that combines supercar-like performance and enough space to haul your entire family and a fortnight’s worth of luggage…

Source: Carscoop
First posted on 28 August 2008.

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MTM Audi RS6 R Avant

Posted on 05 February 2009 by Scott Hayes

German tuner MTM have announced the details of the most powerful Audi Avant on the market – the MTM Audi RS6 R Avant.

According to the MTM engineers they’ve boosted power electronically to 482kW at 6,180 rpm. If need be, the MTM-RS6 R will run upon request (MTM regulates the increments electronically) at speeds of either 279, 290 or 310 km/h. The torque has increased to a whopping 785 Nm (the standard RS6 produces 650 Nm) and allows it to accelerate from zero to 100km/h in an impressive 3.9 seconds.

An advanced version of the MTM performance kit is in preparation, which, with a massive 516kW, even outshines the performance data of most super-sports cars. This additional boost in performance is made possible thanks to a stainless steel exhaust system with throttle control downstream from the catalytic converter and a sports air filter.

The super-fast MTM RS6 R is stopped with the aid of a six-piston braking system fitted at the front which features grooved (i.e. not perforated all the way through) 405mm brake disks and monoblock brake calipers.

The only exterior changes made by MTM have been the discreet carbon-fiber front spoiler lip, carbon-fiber rear diffuser and large 21″ MTM bimoto wheel rims in 10.5 x 21″, which are wrapped in 285/30 ZR21 size tyres.

MTM offers this combination of increased power, modified air intake , exhaust system, suspension struts and 21″ wheels starting from €15 500 – roughly R180 000 or the price of a new 1.9 TDi Polo!

First posted 31 July 2008.

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