When comparing the BMW 6 Series's and the Jaguar XK's specifications and ratings, the BMW 6 Series has the advantage in the areas of typical lower range of pricing for one- to five-year-old used cars, and fuel efficiency and interior volume. The Jaguar XK has the advantage in the area of base engine power. Based on this comparison of the BMW 6 Series's and the Jaguar XK's specifications and ratings, the BMW 6 Series is a better car than the Jaguar XK.
BMW 6 Series vs. Jaguar XK Pricing
A used 2015 BMW 6 Series ranges from $20,536 to $40,500 while a used 2015 Jaguar XK is priced between $29,493 to $46,398.
Engine Power and Fuel Efficiency Comparison
For engine performance, the BMW 6 Series’s base engine makes 315 horsepower, and the Jaguar XK base engine makes 385 horsepower. The 6 Series is rated to deliver an average of 24 miles per gallon, with a highway range of 574 miles. The XK is rated to deliver an average of 18 miles per gallon, with a highway range of 354 miles. This gives the BMW 6 Series the fuel efficiency and maximum range advantage over the Jaguar XK. Both models use gasoline.
Passenger Space Comparison
The BMW 6 Series has the advantage of offering more interior volume, reflected in more front head room, front shoulder room, rear head room, rear shoulder room, rear leg room, and cargo space. The Jaguar XK has the advantage in the area of front leg room.