Manufacturers are suddenly going crazy for clever clutches and selfshifting transmissions. Why?

Electronic clutches and automatic gearboxes seem to be all the rage. But why? Professor Jamie Turner gives an engineer’s perspective

Jack Harrison and I are barrelling into a storm in a borrowed Corvette, exactly as planned. If anything, the plan is working too well: there’s too much storm. Through the bleariness of a slender rain-

Even as Audi’s clean and simple new era begins, the RS4 gets a complex hybrid replacement that’s heavier and more powerful than the RS6 Performance. At least it won’t be dull

ASKING £15,950 PRICE ENGINE 4601cc/V8/OHV POWER 260bhp@5250rpm TORQUE ...

With the new bearings, piston rings and seals fitted into the 850 block (at last), it was time to pull the old 700cc engine from the Vegemite Special so certain other parts could be swapped over. Firs