Mini Red hot

THE Mini brand makes no bones about it: its new cars will be `a pair of red-hot racers for the road'.

Cashing in on the interest of the Mini Challenge race car series around Australia, the new John Cooper Works Mini and Clubman (station wagon) will run high-performance versions of the 1.6-litre engines used to power the familiar Cooper S along with other hot-up bits. Light alloy 17in diameter wheels, red caliper performance brakes and a new exhaust system are part of the go-faster kit on the John Cooper Works versions.

“These cars will bring the thrill of the race track to the road,” says Mini national manager Justin Hocevar. “We are excited that these red-hot models will be coming to Australia at the same time as our Mini Challenge race series will be showcasing Mini handling and performance prowess at race tracks around Australia.”

The engine has been uprated to generate 155kW of power at 6000rpm - not bad from a 1.6-litre motor. Torque is a good 260Nm on tap from 1850rpm to 5600rpm. But there's an over-boost system in the turbocharging, allowing a temporary 280Nm between 2000rpm and 5300rpm.

The engines use aluminium cylinder blocks and bearing housings, twin camshafts and exhaust valves filled with sodium to better handle the cooling requirements.

The John Cooper Works cars have reinforced and specially-ground pistons and special material for intake valves and valve seat rings to make them more resilient. The two-door and Clubman wagon have aero packages and sports chassis of springs finished in red, as well as rear spoilers and perforated brake discs.

Mini says the cars are the first front-wheel drives to have the Dynamic Stability Control from parent company BMW.

It allows the threshold at which these systems intervene to be raised, so allowing an amount of slip on the driving wheels. Stability control can be switched off, too.

The standard Mini Cooper is no slug, especially if the road has some tighter twists and turns. It will accelerate to 100km/h in 9.1 seconds and run to 203km/h. The Cooper S does the sprint in 7.1 seconds on the way to 225km/h. The John Cooper version clocks 6.5 seconds and 238km/h or in the Clubman wagon 6.8 seconds and 238km/h. The Clubman weighs 75kg more than the two-door.

The John Cooper Works versions get a six-speed manual gearbox (no auto option) that has been beefed up to take the high torque loads.

They are performance cars but are still gentle on petrol use and emissions. The two-door Works car averages 6.9 litres/100km and the Clubman 7 litres/100km. Emissions are 165g/km and 167g/km.