Karma GS-6
Transmission, start-stop, premium fuel and flex-fuel by model year, 2021
TransmissionThe 2021 Karma GS-6 is offered with , depending on configuration.
Auto start-stopYes. Every 2021 Karma GS-6 configuration EPA tested has auto start-stop.
Premium fuelEPA tested the 2021 Karma GS-6 on premium fuel; your owner's manual or fuel-door label is the authority.
Flex-fuel (E85)No. EPA does not list any 2021 Karma GS-6 configuration as a flex-fuel vehicle (FFV).
2021 at a glance
2 configurations tested by EPA
EPA lists no manual transmission for any Karma GS-6 from 2021–2021.
Karma GS-6 features by model year
| ’21 | |
|---|---|
| CVT | 2021 CVT: Not reported |
| Manual | 2021 Manual: Not reported |
| Automated manual | 2021 Automated manual: Not reported |
| Automatic | 2021 Automatic: Not reported |
| Start-stop | 2021 Start-stop: All |
| Premium fuel | 2021 Premium fuel: All |
| Flex-fuel | 2021 Flex-fuel: None |
Configurations by year
2021 Karma GS-6
2 configurations
| EPA model name | Engine | Transmission | Drive | Start-stop | EPA test fuel | Flex-fuel |
|---|---|---|---|---|---|---|
| GS-6 (21-inch wheels) | 1.5L 3-cyl turbo plug-in hybrid | Single-speed (electric drive)A1 | Rear-Wheel | Yes | Premium | No |
| GS-6 (22-inch wheels) | 1.5L 3-cyl turbo plug-in hybrid | Single-speed (electric drive)A1 | Rear-Wheel | Yes | Premium | No |
Check before you buy or refuel Confirm on the window sticker, owner's manual or with the dealer. Trims and options can differ from the configurations EPA tested.
About premium fuel EPA data shows the fuel a vehicle was tested on. It does not say whether premium is required or only recommended. Your owner's manual or fuel-door label is the authority.
Before using E85 Confirm the vehicle is a flex-fuel vehicle (FFV) in the owner's manual, or look for a yellow gas cap or an "FFV" badge. Not every version of a model is flex-fuel.
Source: U.S. EPA / Department of Energy vehicle data fromFuelEconomy.gov, data as of September 29, 2026.See how we classify vehicles.