2015 BMW 640i Convertible
Estimated Gas Mileage
MPG City
20
MPG Hwy
31
MPG Avg
24
Cost/year*
$2,233
Details
The 2015 BMW 640i Convertible has a 3.0L V6 engine and gets 20 miles per gallon in the city and 31 miles per gallon on the highway.
Miles-per-gallon.com estimates that it would cost $2,233 per year to fuel the 640i Convertible using today's average gas prices.
Transmission: Auto(S8)
Drive System: R
Fuel: GP
Chassis: subcompact
*EPA Assumptions: 15,000 miles per year (55% city, 45% highway). $3.60/gallon regular or $3.70/gallon premium.