Ritchie Fn-201 Navigator Compass - Flush Mount - Black on 2040-parts.com

Buick Encore gets innovative all-wheel drive system

Buick is touting the Active On-Demand all-wheel drive system in the new Encore SUV. Instead of a traditional AWD system that directs torque to wheels only when slip is detected, the Buick system sends motive force to the rear on every launch. Then, if no slip is detected, a computer disengages torque to the clutch, returning the car to front wheel drive.

Porsche 911 (991)

The release of a new generation of the Porsche 911 is always a major motoring event and the launch of the latest – the 991, which will make its debut in Frankfurt next month – appears to be the most significant since the icon switched to water cooling with the 996 in 1998. While quite obviously an evolution of the 997 and every version prior, the 991 is longer (+56mm), wider (+65mm) and lower (-11mm) than its predecessor, while the wheelbase has been extended in order to increase rear leg room and move the model further into the GT segment. Its front lamp graphics offer a visual link to the 918 concept car and sit above a set of angular DRL/turn signal units and enlarged lower mask intakes.

2015 Porsche Macan SUV drive review

Remember the turbulent launch of the Porsche Cayenne? It was 2002, and the company whose very existence was built upon a line of legendary sports cars was about to do something its boss at the time had earlier pledged would never happen. Namely, add an SUV to its line-up.