RX-8 Getting RX-treme

Built by Mazda's Australian motorsport arm, the car is intended to illustrate the potential of modern rotary power, and follows in the footsteps of the twin-turbo RX-7, built up until 1995. The addition of a single turbocharger has upped the RX-8's power output to 362bhp, which allows the Extreme to complete the 0-62mph sprint in approximately five seconds. Its extra torque will also make the flagship more suited to on-road driving, with greater in-gear flexibility.
The existing model's front-engined, rear-wheel-drive layout remains, and the Extreme is also fitted with the same six-speed manual transmission. Despite the under-bonnet modifications, the RX-8's smooth power delivery and 9,000rpm red line have been retained. However, to emphasise the Extreme's raw appeal, a new exhaust system has been added to provide the noise to match the performance.

Visually, the range-topper is set apart from lesser machines by white
19-inch alloy wheels and side stripes, plus a large rear spoiler. The muscular makeover continues under the skin, where uprated suspension and a race braking system have been fitted.
The Extreme seen here is still at the prototype stage, but could be the forerunner of a flagship turbo RX-8.