The automaker says efficiency has been increased thanks to an improved injection process and a new layout for the turbochargers and charge air cooling system.
Mazda has a new generation of the 3 compact on its hands.
Power is put to the ground through a new, eight-speed, dual-clutch PDK gearbox, but interestingly, Porsche promises that a proper manual transmission will be available - eventually. The next generation of flat-six turbocharged engines has been further developed to be more powerful than ever before, delivering 443 horsepower in the S models. Porsche claims 3.7s for the Carrera S and 3.6s for the Carrera 4S.
It's even quicker if you option the Sport Chrono package, which slashes a further 0.2 secs off the time.
The top speeds are now 308 km/h (911 Carrera S) and 306 km/h for the all-wheel-drive version. It'll also warn the driver of the change in conditions.
The 911 Carrera S and 911 Carrera 4S now each produce 331 kW, which represents an increase of 22 kW compared with the previous models.
Porsche says its future is in electric cars but for now it is rolling out a more powerful version of its internal combustion mainstay, the sleek 911 sports vehicle.
While the silhouette of the new 911 is the same as its predecessors, a closer look reveals that it has a more muscular appearance, with tauter surfacing and larger rear wings.
Introduced by two-time world rally champion Walter Röhrl and Porsche GT boss Andreas Preuninger in the footage below, the new product of the Porsche Motorsport division takes the performance potential of the 911 to new heights.
The 992 911 also has a longer bonnet with more angular leading edges and a defined indent through its middle section, along with rounder headlight units.
At the front, the body is some 45 mm wider, while flush door handles have been added.
Classic elements like the comparatively upright windscreen and shape of the glasshouse are unchanged.
Moving to the rear, the full-width tail light on all-wheel drive models is now a standard feature across the range, complemented by the wider active rear spoiler. Regardless, your 911 will still be available with a stick - a feature Porsche says is driven by the USA market. The beefier wheel arches housing 20-inch front and 21-inch rear alloys also contribute to the vehicle's meaner stance. The new 992 cars seem to do what every 911 before seems to have done and set new standards for cars in this class. The 2020 model debuted alongside a new app called Porsche 360 Plus; it's created to give Porsche drivers a more immersive experience with the vehicle. Although the trademark five-dial instrument cluster remains, only the centrally-mounted tachometer is analogue, those flanking it being LCD screens. The new centre console houses a newly designed gearlever, electronic handbrake switch and a combination of touch-based and toggle-style switchgear for ancillary functions.
New tech features will include a new Wet Mode system that detects waters on the road and preconditions the stability and traction controls for less grip, an optional night vision system, and an updated version of the Porsche Communication Management infotainment system.
The 911 Carrera S Coupé with PDK costs from £93,110 and the 911 Carrera 4S Coupé with PDK from £98,418. But, the improved grip isn't just mechanical, with a series of new driver assists helping to make the 992 safer.
Shoppers hit the stores early for Black Friday bargains
That marks a new record and represents a 28 percent increase over previous year , according to the report. The technology giant believes that online spending is track to hit $6.4 billion by the end of the day.