2018 head-to-head · Subcompact Car
2018 BMW 6 Series vs Infiniti Q60
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
The 2018 Infiniti Q60 is the cheaper one to run. Driving 15,000 miles a year with $3.95/gal premium gas, it costs about $2,370 a year to fuel (25 MPG), versus $2,576 for the 2018 BMW 6 Series (23 MPG). That's roughly $206 a year, or about $1,030 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
- BMW 6 Series
- Infiniti Q60
Side by side
| BMW 6 Series | Infiniti Q60 | |
|---|---|---|
| $2,576 | Your annual fuel cost | $2,370 |
| 23 MPG | Combined efficiency | 25 MPG |
| 20 MPG | City | 22 MPG |
| 29 MPG | Highway | 30 MPG |
| 88 cu ft | Passenger volume | 85 cu ft |
| 11 cu ft | Cargo volume | 9 cu ft |
| 378 g/mi | Tailpipe CO₂ (g/mi) | 353 g/mi |
| 5/10 | EPA fuel economy score | 5/10 |
| 5/10 | EPA greenhouse gas score | 5/10 |
| Gas | Powertrain | Gas |
| Premium gasoline | Fuel | Premium gasoline |
| 3.0L 6-cyl turbo | Engine / motor | 2.0L 4-cyl turbo |
| 8-speed automatic | Transmission | 7-speed automatic |
| RWD | 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.
BMW 6 Series vs Infiniti Q60 across model years
- BMW 6 Series
- Infiniti Q60
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 BMW 6 Series has more passenger space (88 vs. 85 cu ft); the BMW 6 Series has more cargo space (11 vs. 9 cu ft).
Among 44 2018 subcompact cars, the BMW 6 Series ranks 28th and the Infiniti Q60 23rd for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2018 BMW 6 Series or the 2018 Infiniti Q60?
Measured by cost to drive, the Infiniti Q60. The BMW 6 Series is rated 23 MPG combined and the Infiniti Q60 25 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2018 BMW 6 Series vs. the Infiniti Q60 per year?
At 15,000 miles a year with $3.95/gal premium gas, about $2,576 for the BMW 6 Series and $2,370 for the Infiniti Q60.
Which has more cargo space?
The BMW 6 Series, with 11 cu ft of luggage volume versus 9 cu ft (EPA interior volume index).
BMW 6 Series vs Infiniti Q60 in other years
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