Polestar boosts Volvo power with factory software upgrade

Volvo and its performance arm Polestar have developed tuning software for C30, C70 and S40 cars fitted with the T5 turbocharged engine. It increases power by 23 hp and torque by 29 lb-ft by revising valve and spark timing. The software is compatible with 2008-model-year and newer cars and goes on sale on Nov.

CAR interviews 'Mr GT3' Andreas Preuninger

The latest Porsche 911 GT3 boasts an all-new 469bhp 3.8-litre flat-six and is quicker than the legendary GT3 RS 4.0, but fans of this hardcore icon have voiced their concern over its new dual-clutch PDK gearbox and its steering (both the electric rack inherited from the 991-generation Carrera, and the new rear-axle steering).  Ahead of the 911 GT3's unveil at the 2013 Geneva show this week, CAR had exclusive access to the car, and to the man who headed the team that engineered it: Porsche's head of GT series production Andreas Preuninger. The controversial new Porsche 911 GT3 Preuninger built the first 996 GT3, and has been doing his  job for the past 12 years. We asked him all about the new GT3, including those controversial issues.

Nissan's Qashqai grabs top award

NISSAN'S Qashqai crossover has been voted ‘Used Car of the Year’ by used car pricing experts CAP – for the second year in a row. A panel of judges comprising of used car market and vehicle valuation experts at CAP said: “The Nissan Qashqai has created an entirely new ‘crossover’ sector and prompted other manufacturers to follow by marrying the practicality of a people carrier with the looks of a quality 4x4. By achieving this in a package that also offers economy, handling, strong build quality and reliability the Qashqai has become the perfect used car for our time.” The panel noted that strong demand meant the Qashqai was always highly sought after by trade buyers and customers alike, meaning it depreciated slowly and outperformed the general market.