Raymarine Linear Drive Heavy Duty Gear N021 on 2040-parts.com

Nissan Juke-R is one step closer with seats and dashboard: Video

Seat fitting and ergonomics aren't the most fun part of a custom job, but they're plenty important. For instance, in the sixth installment of the Nissan Juke-R conversion, the guys from Nissan are putting in FIA-approved seats, a dash panel, steering wheel and pedals. The process involved finding a good driving position, which is one of the main feedback points for the driver.

BMW's N20 engine--four cylinders, more power

More power, greater torque, reduced fuel consumption, lower tailpipe emissions and less weight--but better? Before driving the BMW X1 xDrive28i, the first model to feature the German carmaker's new turbocharged 2.0-liter four-cylinder gasoline engine, we weren't so sure. The new engine, known as the N20 and set to lead a return of four-cylinder BMW models to North America for the first time since 1998, has been conceived to (indirectly) replace the company's long-running naturally aspirated 3.0-liter inline six-cylinder.

Diesel joins Porsche Panamera lineup

Porsche has put forward some eye-catching fuel-economy figures for the Panamera diesel--although we may never see the car in the United States. Set to go on sale across Europe in August, the four-door is claimed to return a combined city/highway driving fuel economy of 36.2 mpg in standard guise under European testing procedures. When fitted with optional low-rolling-resistance tires, the fuel economy climbs to 37.3 mpg on the European test--a figure that gives the Panamera diesel a theoretical range of 800 miles on its 21-gallon fuel tank.