Top 5 Least Fuel Efficient Cars

This new car list provides you the top 5 Least Fuel Efficient Cars. In the past many consumers were not overly concerned about the fuel efficiency of their vehicle.

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#5

2017 Lamborghini Aventador LP 750-4 Superveloce Roadster AWD 2-Dr Convertible V12

  • Average MPG Range 13 MPG
  • Fuel Economy 10 MPG city / 17 MPG highway
  • MSRP Range $399,500 - $535,500
  • Value Rating N/A
  • Engine 6.5L V12
  • Bodystyles Coupe, Convertible
#4

2017 Lamborghini Aventador LP 700-4 Roadster AWD 2-Dr Convertible V12

  • Average MPG Range 13 MPG
  • Fuel Economy 10 MPG city / 17 MPG highway
  • MSRP Range $399,500 - $535,500
  • Value Rating N/A
  • Engine 6.5L V12
  • Bodystyles Coupe, Convertible
#3

2017 Aston Martin V12 Vantage S RWD 2-Dr Coupe V12

  • Average MPG Range 13 MPG
  • Fuel Economy 10 MPG city / 16 MPG highway
  • MSRP Range $197,395 - $211,895
  • Value Rating N/A
  • Engine 5.9L V12
  • Bodystyles Coupe, Convertible
#2

2017 Aston Martin V12 Vantage S RWD 2-Dr Convertible V12

  • Average MPG Range 13 MPG
  • Fuel Economy 10 MPG city / 16 MPG highway
  • MSRP Range $197,395 - $211,895
  • Value Rating N/A
  • Engine 5.9L V12
  • Bodystyles Coupe, Convertible
#1

2017 Mercedes-Benz G-Class G65 AMG AWD 4-Dr Sport Utility V12

  • Average MPG Range 12 MPG
  • Fuel Economy 11 MPG city / 13 MPG highway
  • MSRP Range $122,400 - $220,400
  • Value Rating Poor
  • Engine 5.5L V8, 6.0L V12, 4.0L V8
  • Bodystyles SUV