Porsche 911 GT3 VS Mercedes-Benz S63 AMG
Porsche 911 GT3 2018 VS Mercedes-Benz S63 AMG 2018
2018 Porsche 911 GT3 VS 2018 Mercedes-Benz S63 AMG

2018 Porsche 911 GT3:
The 911 GT3 is pure Porsche. It bridges the gap between motorsport and road driving, truly reflecting the core of the brand: successful on the race track, reliable in daily life. The new Porsche 911 GT3 strikes the balance like almost no other. This is all thanks to the completely new, six-cylinder naturally aspirated engine with 368 kW (500 hp), the high-speed engine concept, the revised chassis with near-motorsport tuning and the systematic lightweight construction. With a four-litre flat engine, the 911 GT3 generates its power using the same engine as the thoroughbred 911 GT3 Cup racing car. Developed on the same test track and manufactured on the same production line as the racing car, Porsche's motorsport technology has once again been incorporated into a road-approved sports car. As a result, Porsche's most successful GT sports car delivers an emotional mix of high performance and unfiltered driving feel. The majority of GT drivers also like to take their sports cars for a spin on the race track, which is where the new Porsche 911 GT3 really comes into its own thanks to a weight-to-power ratio of 3.88 kg/kW (2.86 kg/hp). With a seven-speed double-clutch transmission (PDK) that has been specifically tuned for the GT3 as standard, the two-seater weighs in at 1,430 kg with a full fuel tank and can accelerate from 0 to 100 km/h in 3.4 seconds. It boasts a top speed of 318 km/h. For those who love pure unadulterated driving, Porsche also offers the 911 GT3 with a six-speed sports manual gearbox. This allows the high-performance 911 to sprint from 0 to 100 km/h in 3.9 seconds and reach a top speed of 320 km/h...
https://www.netcarshow.com/porsche/2018-911_gt3/

2018 Mercedes-Benz S63 AMG:
New engine, new transmission, new all-wheel drive, new exterior and interior design: On the S63 4MATIC+ (combined fuel consumption: 8.9 l/100 km; combined CO2 emissions: 203 g/km), Mercedes-AMG has honed the driving dynamics and looks further. For improved performance with significantly reduced fuel consumption, the AMG 4.0-litre V-8 Biturbo engine with cylinder deactivation replaces the previous 5.5-litre V-8 Biturbo. Despite the smaller displacement, the new engine puts out 450 kW (612 hp) and thus exactly 20 kW (27 hp) more than the preceding model. With a sprint time of 3.5 seconds from zero to 100 km/h, the performance luxury saloon is on par with full-blooded sports cars. The AMG SPEEDSHIFT MCT 9â€'speed sports transmission supersedes the previous 7-speed transmission. This has enabled more agile response times to be achieved. The fully variable AMG Performance 4MATIC+ all-wheel-drive system provides optimal traction. At the same time as the S63 4MATIC+, the top-of-the-range model S65 (combined fuel consumption: 11.9 l/100 km; combined CO2 emissions: 279 g/km) has been given a visual update that underscores the flagship position of the 12-cylinder model. Its 6.0-litre V-12 Biturbo engine retains its output of 463 kW (630 hp) and peak torque of 1000 Newton metres. Thanks to the advanced stage of development of the V8 and V12 biturbo engine, both new models are among the leading competitors in terms of output and torque. New MULTIBEAM LED headlamps with ULTRA RANGE Highbeam and the updated front apron with jet wing underscore the more expressive appearance of both S-Class models. At the rear, the new apron and individual tailpipe trim add distinctive design focuses...
https://www.netcarshow.com/mercedes-benz/2018-s63_amg/