We've long been fans of high-performance wagons although they're relatively few in number. What's worse is that they're not strong sellers in the US. Wagons in general have been long replaced by the SUV and CUV amongst America's soccer moms. But Europe is a different story and wagons of all sorts continue to sell well. And now German aftermarket tuner has turned its attention to the diesel-powered Audi A6 Avant.

Starting off with the V6 oil burner that's good for 313 horsepower and 480 lb-ft of torque in stock form, the Senner team went to work.They managed to increase output to 374 hp and 572 lb-ft thanks to performing a number of engine modifications. Additionally, a KW Street Comfort coil-over kit was installed that lowers ride height by up to 55mm. Other new bits include a power converter for the electronic gas pedal and a sport air filter. There's also a newly customized auxiliary heating system that has iPhone control. Customers also have the option of two wheel choices, both of which feature a black-polished finish. Official pricing for the kit was not announced.