HIGH FIVES FOR A HOT HATCH HERO

AUDI RS3

- JOHN CAREY

PLUS

Charismatic engine; stonking performance; handling; ride (in Auto); interior

MINUS

Remote steering; ride (in Dynamic mode); drivetrain lash; transmission calibration

IT’S THAT SPICY five that gives the RS3 a special flavour. With its handful of cylinders, the odd-number engine has a distinctive offbeat sound. It evokes the 1980s World Rally Championship glory days of the original Quattro, while also making the Audi stand out among the four-cylinder rabble-rousers of the all-wheel drive hot hatch elite.

But this new RS3 may be the last of the line. Next year Audi must decide whether or not to invest in updating its turbo five-cylinder to meet the tough Euro 7 emissions standards coming in 2026 or 2027.

It won’t be easy, admits Steffen Bamberger, Audi Sport’s head of technical development. The measures necessary to meet Euro 7 are costly, complex and bulky, and will take five years to develop.

As the shift to EVs accelerates, this is a risky investment. And it’s one Audi might well decide it doesn’t want to make. But though its long term-future is uncertain, there are years of liveliness left in the high-power five.

For the third-generation RS3, Audi Sport’s engineers haven’t sought more power from the 2.5 TFSI. It remains at 294kW, but torque has been increased slightly to 500Nm, broadening the range of revs, where maximum power is produced, in the process.

While the automatic transmission remains a seven-speed dual-clutch unit, there are big changes aft of the Audi’s engine compartment. The new RS3 has a torque-splitting rear axle, with a pair of electronically controlled multiplate clutches.