M6 Gran Coupe

Overview

Body

Compact CarsEPA, from EPA, last updated 6/11/2026

Drivetrain

Rear-Wheel DriveEPA, from EPA, last updated 6/11/2026

Transmission

Automatic (AM-S7)EPA, from EPA, last updated 6/11/2026

Powertrain

GasEPA, from EPA, last updated 6/11/2026

Fuel

PremiumEPA, from EPA, last updated 6/11/2026

Engine & performance

Cyl

8EPA, from EPA, last updated 6/11/2026

Aspiration

TurbochargedEPA, from EPA, last updated 6/11/2026

Start-stop system

NoEPA, from EPA, last updated 6/11/2026

Efficiency

MPG Hwy

20 mpgEPA, from EPA, last updated 6/11/2026

MPG City

14 mpgEPA, from EPA, last updated 6/11/2026

MPG Comb

16 mpgEPA, from EPA, last updated 6/11/2026

Fuel $/yr

$4,800EPA, from EPA, last updated 6/11/2026

CO₂

552 g/miEPA, from EPA, last updated 6/11/2026

Eco Score

3/10EPA, from EPA, last updated 6/11/2026

Smog score

5/10

Elec. Range

0 miEPA, from EPA, last updated 6/11/2026

SmartWay certified

No

Dimensions & capacity

Length

193 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026

Width

74 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026

Height

54 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026

Wheelbase

113 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026

Curb Weight

4,396 lbNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026

Pass. Vol

97 ft³EPA, from EPA, last updated 6/11/2026

Cargo Vol

16 ft³EPA, from EPA, last updated 6/11/2026

Safety NHTSA, model year

⚠ This model year has a recall advising owners to park outside or away from structures (fire risk). Check with the manufacturer.

Recalls

2

Owner complaints

2

Theft rate

3.9 per 1,000 produced (CY 2013 federal data)

Feature availability

Which features come standard, cost extra, or are locked to a pricier trim arrives with the next data phase. Standard equipment shows here today.