Subaru WRX STI VS Porsche 911 GT3
Subaru WRX STI 2018 VS Porsche 911 GT3 2018
2018 Subaru WRX STI VS 2018 Porsche 911 GT3

2018 Subaru WRX STI:
Subaru of America, Inc. introduced the 2018 WRX STI that offers performance, comfort, design and safety enhancements for a more rewarding driving experience. The new Subaru WRX STI is available at Subaru retailers from spring 2017. A restyled front fascia of the Subaru WRX STI shows a sportier attitude, highlighted by a more aggressive front end with a larger lower grille opening. Both STI trims feature redesigned LED Steering Responsive Headlights that help illuminate curves in nighttime driving. For greater versatility, both WRX STI models now feature new roof rack mounting brackets. A comprehensive handling enhancement for the 2018 STI includes the revised suspension tuning as featured on the WRX, plus a revised DCCD AWD system, significantly upgraded brakes and this model's first-ever 19-inch wheels. The DCCD system, which previously used a combination of mechanical and electronic center limited slip differential control, now uses electronic control for quicker and smoother response. The 19-inch alloy wheels feature a striking Y-shaped spoke design and carry 245/35R19 tires that help raise cornering performance while giving the STI an even more aggressive stance. The yellow-painted brake calipers identify a significantly upgraded Brembo Performance Brake System that now uses stronger monoblock 6-piston calipers in front, monoblock 2-piston calipers in the rear and larger, drilled rotors all around for better heat dissipation. New brake pads provide significantly greater surface area for improved braking feel and fade resistance. The STI also offers the Recaro seats (standard on STI Limited, optional for base trim)...
https://www.netcarshow.com/subaru/2018-wrx_sti/

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/