The BMW 5 Series has often been regarded as the sport sedan of sport sedans. It's just-right size, effortless power delivery, European driving dynamics and luxury accoutrements make the midsize overachiever a great car for road trips. Now, those miles can be gobbled up while using less fuel with the ActiveHybrid 5, which delivers an EPA-estimated 30 mpg highway.
The inline six-cylinder engine features a twin-scroll turbocharger and an electric motor -- the ActiveHybrid 5 can accelerate to 37 mph on the electric motor alone. A head-up display keeps a driver's eyes on the road by projecting current speed and nav system directions. The available night vision camera helps to identify pedestrians or animals while driving in the dark. When the ActiveHybrid 5 is parked in the hot sun, you can even cool it down remotely before entering.