Diesel vehicles have come in for some stick over the years, but that shouldn't take away from the fact that there have been some real beasts worthy of our respect and admiration. In Europe, they seem ...

Yet you can easily achieve 40mpg-plus. In Touring guise, there’s a compelling argument that the M340d is among the best cars out there. The 3 Series Touring is available with plug-in hybrid power. You ...

The four-cylinder diesels (318d and 320d) can comfortably exceed 50mpg, while the six-cylinder engines (330d and M340d) are capable of 40-45mpg. You can find the exact fuel economy figures for every 3 ...