2019 Porsche 911 Cabriolet seen testing with new rear wing

The 911's most distinctive visible feature is its slim light bar at the back. Elsewhere, the development car takes small evolutionary steps from the current model - and the interior is expected to closely reflect that found in the second-generation Panamera.

The 992 remains the same length as today’s 991 model, but the width of the car is set to increase slightly due to wider tracks. There’s also only a minor increase in wheelbase; Porsche grew the wheelbase dramatically for the current generation to create more interior space for rear seat passengers.

2018 Porsche Cayenne prototype driven

The 992 will be based on what is billed as a new modular sports car platform; although, in reality, it is similar to the current 991 platform. With a modified rear end, it will be used under the next-generation versions of the entry-level Boxster and Cayman models and could also influence the design and engineering of future Audi R8 and Lamborghini Huracán models.

The eighth-generation 911 will have vastly improved active aerodynamics with a full-width rear wing. An active front spoiler is also a possibility, although this can’t be seen in these images.

The future 911 range will exclusively use turbocharged six-cylinder engines when it lands in 2019, including the GT3, marking the end of naturally aspirated units for the line-up.

The GT3 will deliver more than 500bhp, while the standard models are set to get an extra 10-15bhp over today’s Carrera and Carrera S when they arrive in 2019.

The current Carrera and Carrera S deliver 364bhp and 414bhp respectively, so the 992-generation 911 will produce 375bhp to 429bhp.

A hybrid 911 will also be introduced to the range in 2020. It will run the flat-six with an electric motor, providing limited all-electric and performance-boosting functions.

While the current facelifted 911 range has benefited from a number of weight savings, the 992 will receive even more, thanks to a greater proportion of high-strength steel and aluminium. However, carbonfibre will not be used in the structure of the standard models and will instead be reserved for high-end models such as the GT2 and GT3.

Four-wheel-drive versions will also become more efficient due to new electronic control software.

Source: Autocar