A mere glance at global sales figures suggests the SUV is killing off the stationwagon. So we thought we'd line up two high-performance (all-wheel-drive) versions of each of these styles of people carrier for an informal drag race (in the wet, no less). Watch the video above to see the Audi RS4 Avant (with its twin-turbo 2,9-litre V6) take on the Jaguar F-Pace SVR (which boasts a supercharged 5,0-litre V8) in a straight line...