2021 head-to-head · Subcompact Car

2021 Audi A5 Hybrid vs Karma GS-6

MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.

Swap sides
✓ Cheaper to run
$2,116/ year to fuel
28 MPG
✓ Cheaper to run
2021 Karma GS-6Plug-in hybrid
$1,496/ year to fuel
70 MPGe + 26 MPG

The 2021 Karma GS-6 is the cheaper one to run. Driving 15,000 miles a year with $3.95/gal premium gas and 18¢/kWh electricity, it costs about $1,496 a year to fuel (70 MPGe + 26 MPG), versus $2,116 for the 2021 Audi A5 Hybrid (28 MPG). That's roughly $621 a year, or about $3,103 over five years.

Your numbers

Change these to match your driving and local prices. Every figure and chart on this page updates.

Fuel cost over 10 years

  • Audi A5 Hybrid
  • Karma GS-6

Side by side

Audi A5 HybridKarma GS-6
$2,116 Your annual fuel cost $1,496
28 MPG Combined efficiency 70 MPGe + 26 MPG
25 MPG City 71 MPGe / 27 MPG
34 MPG Highway 69 MPGe / 25 MPG
— Electricity use (kWh/100 mi) 48 kWh
— Driving range 330 mi
— All-electric range 61 mi
91 cu ft Passenger volume 87 cu ft
22 cu ft Cargo volume 5 cu ft
311 g/mi Tailpipe CO₂ (g/mi) 70 g/mi
6/10 EPA fuel economy score 9/10
6/10 EPA greenhouse gas score 10/10
— Charge time at 240V 6.2 hrs
Hybrid Powertrain Plug-in hybrid
Premium gasoline Fuel Premium gas + electricity
2.0L 4-cyl turbo Engine / motor 1.5L 3-cyl turbo
7-speed dual-clutch Transmission Single-speed
AWD Drivetrain RWD

✓ marks the better value. EPA scores run 1–10 (10 is best). Volumes come from the EPA interior volume index and aren't published for every body style.

Audi A5 Hybrid vs Karma GS-6 across model years

  • Audi A5 Hybrid
  • Karma GS-6

Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.

How they differ

Per EPA interior volume figures, the Audi A5 Hybrid has more passenger space (91 vs. 87 cu ft); the Audi A5 Hybrid has more cargo space (22 vs. 5 cu ft).

Among 34 2021 subcompact cars, the Audi A5 Hybrid ranks 14th and the Karma GS-6 5th for lowest fuel cost.

The powertrains differ: the Audi A5 Hybrid is a full hybrid, while the Karma GS-6 is a plug-in hybrid.

Frequently asked questions

Which is more fuel-efficient, the 2021 Audi A5 Hybrid or the 2021 Karma GS-6?

Measured by cost to drive, the Karma GS-6. The Audi A5 Hybrid is rated 28 MPG combined and the Karma GS-6 70 MPGe + 26 MPG (EPA, most efficient configuration of each).

How much does it cost to fuel the 2021 Audi A5 Hybrid vs. the Karma GS-6 per year?

At 15,000 miles a year with $3.95/gal premium gas and 18¢/kWh electricity, about $2,116 for the Audi A5 Hybrid and $1,496 for the Karma GS-6.

Which has more cargo space?

The Audi A5 Hybrid, with 22 cu ft of luggage volume versus 5 cu ft (EPA interior volume index).

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