Diesel engines lack the spark of gas engines, both literally and figuratively. They don't need a spark plug since they ignite the fuel using only compression, but also lack the 'je ne sais quoi' that ...

Modern diesel engines perform exceptionally well at 1,100 to 1,200 rpm. They deliver peak torque just a few hundred rpm above idle, and peak horsepower somewhere around 1,500 or 1,600 rpm. But what ...

Audi will launch its North American diesel offensive with the Q7 3.0 TDI arriving next January and the A4 3.0 TDI that will follow within a year (VW's Touareg twin will get the new V-6 as well).

The Audi SQ5 Sportback TDI may not be to everyone's taste visually with its fake tailpipes, air intakes and sloping roofline. But its heavy diesel engine may be giving its impressive performance one ...

When people think of big engines, they usually think of regular gas engines, like Koenigsegg's 2,300-horsepower monster. However, if you think about it, there are many much bigger vehicles out there, ...

Dieselgate caused a huge shift in Audi’s strategy, with the German premium car manufacturer now fully committed to build only zero-emissions vehicles in the future. But things were way different in ...

View post: Amazon Has a 'Well-Built' 22-in-1 Multitool for 50% Off Volkswagen has officially unveiled a new three-cylinder turbodiesel engine at the annual Vienna Motor Symposium. The new 1.2-liter ...

When a Cummins-powered 1949 Ford F-1 pickup truck broke Pikes Peak’s diesel record in 2020, it kicked off a sooty, whistling arms race at the world’s most extreme hill climb. This year, the record ...