2018 Porsche 911 GT2 RS VS AUDI RS6 Avant
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Porsche 911 GT2 RS VS AUDI RS6 Avant
Porsche 911 GT2 RS 2018 VS AUDI RS6 Avant 2017
2018 Porsche 911 GT2 RS VS 2017 AUDI RS6 Avant

2018 Porsche 911 GT2 RS:
The fastest and most powerful road-approved 911 is ready for launch: The new Porsche 911 GT2 RS celebrated its world premiere at the 2017 Goodwood Festival of Speed in the UK. At the heart of this high-performance sports car is a 515 kW (700 hp) biturbo flat engine. Weighing in at 1,470 kg with a full fuel tank, the lightweight two-seater accelerates from zero to 100 km/h in 2.8 seconds. The rear-wheel drive Coupé has a top speed of 340 km/h, and with its near-motorsport drive technology, the new Porsche 911 GT2 RS trumps its 3.6-litre predecessor by 59 kW (80 hp) and achieves a torque of 750 Newton metres (an increase of 50 Nm). The engine builds on that 3.8-litre in the 911 Turbo S at 427 kW (580 hp). In order to increase performance, large turbochargers push an increased volume of process air into the combustion chambers. A new additional cooling system delivers optimum cooling at peak loads and, at very high temperatures, sprays the charge-air cooler with water. This causes the gas temperature to fall in the overpressure range and ensures optimum power output, even under extreme conditions....
https://www.netcarshow.com/porsche/2018-911_gt2_rs/

2017 AUDI RS6 Avant:
Overview: So this is the RS6 Avant, and the recipe remains pretty much the same as before. A big-engined version of the A6 Avant, all-wheel drive, auto ‘box. But the execution is different. Cleverer. A 4.0-litre V8 instead of a 5.0-litre V10. Better balance. More thoughtful deployment of resources. Now, the previous bi-turbo V10 was an excellent express train for mauling Das Autobahn, but tended towards the bloodless when attempting a corner (it required extreme conditions to really show you what it was capable of), and fuelling it was like tipping buckets of unleaded down a car-shaped storm drain. So this version attempts to deal with some of those issues...
https://www.topgear.com/car-reviews/audi/rs6
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