The weight helps keep the Mercedes
planted during highway driving, but even the big 18 - inch tires and wheels and compliant suspension can't hide the bulk when you steer the SL55 into a tight turn.
Not exact matches
The frugal power
plant is also good for fuel mileage of 29 - mpg in stop and go
driving and 38 - mpg
during highway cruising, making it one of the most efficient options available from Ford.