The Alpina XD3 Biturbo is based on the BMW X3 and debuted at the 2013 Geneva Auto Show. It features a modified BMW 3-liter in-line six-cylinder engine that has been tuned to 350 horsepower and 516 pound-feet of torque. It'll sprint to 60 mph in just 4.9 seconds and give any performance SUV a run for its money.
The Audi SQ5 may not have a direct competitor from BMW, but Alpina has unveiled the XD3 Biturbo - a tuning kit that seems to be a direct response to Audi’s model - at the 2013 Geneva Motor Show.
The XD3 is based on the 3-liter straight-six-cylinder version of the X3 and, with significant updates made under the hood, it adds plenty of extra horsepower to the engine’s standard output. The engine is coupled to a new eight-speed automatic transmission and numerous other updates have also been made to the SUV’s chassis.
Along with upgrading the engine’s characteristics, Alpina engineers also built an aerodynamic kit that includes a new front spoiler with integrated air intakes. On the rear, Alpina adds new elliptical double-ended tailpipes integrated into an Alpina-designed rear valance.
Hit the jump to read more about the Alpina XD3 Biturbo and find out if it really does offer any competition to the SQ5.