2013 Can-am Outlander Max 650 Efi Dps Gates G-force Belt Drive Px on 2040-parts.com

New BMW M3 and M4 engine secrets laid bare

BMW's M division has lifted the veil of secrecy on the inline six-cylinder engine bound for its upcoming M3 sedan and new-to-the-range M4 coupe and convertible, revealing a potent twin-turbocharged 3.0-liter direct injection gasoline unit that produces an official 424 hp at 7,500 rpm and what officials describe as "significantly more than 369 lb-ft" of torque. The newly developed engine, known under the internal codename S55 B30, shares its 84.0 mm bore and 89.6 mm stroke with BMW's standard turbocharged 3.0-liter in-line six-cylinder direct-injection gasoline mill, the M55 used across the German car maker's lineup, endowing the aluminum block unit with an overall swept volume of 2,979 cc. This represents a sizeable 990 cc reduction on the engine BMW's M division's new unit replaces, the S65.

Audi Q5 Hybrid Quattro (2011) first pictures

This is the new Audi Q5 Hybrid Quattro. It’s Audi’s first hybrid road car, and combines a turbocharged 2.0-litre petrol engine, an electric motor and lithium-ion batteries in a Q5 SUV body. Unfortunately this system isn’t Audi’s much-anticipated electric Quattro system, with a combustion engine driving the front wheels and an electric-powered rear axle – the Q5 Hybrid has permanent four-wheel drive.

Bob Bondurant at 80

Last fall, as we waited for our turn to partake in a braking drill at Bob Bondurant's driving school in Arizona, a black Cadillac CTS-V coupe came screaming out of the facility's parking area and onto the tarmac where we sat. The driver hustled the big two-door around a tight autocross course at a startling pace, though he likely would have been faster had he avoided some of the smoky, sideways stuff. Our instructor, Johnny O'Connell, grinned, “I guess it's good to be the boss.” Bondurant -- who turns 80 on Saturday -- started racing an Indian motorcycle as a teenager.