Find out the most economical cars to own and run. We list the most efficient cars for fuel and factor in price, depreciation, insurance & maintenance costs to determine the best economy cars.



Most Economical Executive Cars

Availability:
 All U.S.
U.K.
 Australia India

The BMW 520 - great fuel economy ratings

BMW 520d
Price Depreciation
Fuel Costs Insurance
Maintenance
Economy Rating

53%
Availability: UK, AU, IN Engine: 2.0L 4C Diesel

The Mercedes E220 - great fuel economy ratings

Mercedes E220 CDI
Price Depreciation
Fuel Costs Insurance
Maintenance
Economy Rating

50%
Availability: UK, AU, IN Engine: 2.2L 4C Diesel

Audi A6

Audi A6 3.0
Price Depreciation
Fuel Costs Insurance
Maintenance
Economy Rating

40.5%
Availability: US, UK, AU, IN Engine: 3.0L 6C

Lexus GS450h

Lexus GS450h
Price Depreciation
Fuel Costs Insurance
Maintenance
Economy Rating

37%
Availability: US, UK, AU Engine: 3.5L 6C & Elec

Learn

Best Mileage Cars

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