Alpina spent two years turning the BMW E34 into what Road & Track's ... a 25-percent limited-slip differential, and a stronger rear axle. Hemmings The suspension has uprated springs, anti-roll ...

The transfer box included a viscous coupling from ZF, while the rear axle had a mechanical limited-slip differential. BMW then used the same system on the E34, including the torque split between ...

The next model to receive all-wheel drive was the 525iX of 1991 -- the E34 ... rear wheels, adding such systems as DSC (Dynamic Stability Control), hill descent control and an automatic ...

While the current-generation M5 is not sold in Touring form, the beloved E34-generation ... 73:1 limited-slip differential. Inside, new leather upholstery was fitted over the front and rear ...

Rear-wheel drive and a manual gearbox ... are durable and the clutch action on an E34 should be comparatively light and smooth. The differential is also very stout and should prove trouble ...