2015 head-to-head · Large Car
2015 Chevrolet Impala vs Hyundai Equus
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
RWD · 5.0L 8-cyl · 8-speed automatic · 18 MPG
The 2015 Chevrolet Impala is the cheaper one to run. Driving 15,000 miles a year with $3.10/gal regular gas and $3.95/gal premium gas, it costs about $1,860 a year to fuel (25 MPG), versus $3,292 for the 2015 Hyundai Equus (18 MPG). That's roughly $1,432 a year, or about $7,158 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
- Chevrolet Impala
- Hyundai Equus
Side by side
| Chevrolet Impala | Hyundai Equus | |
|---|---|---|
| $1,860 | Your annual fuel cost | $3,292 |
| 25 MPG | Combined efficiency | 18 MPG |
| 22 MPG | City | 15 MPG |
| 31 MPG | Highway | 23 MPG |
| 105 cu ft | Passenger volume | 111 cu ft |
| 19 cu ft | Cargo volume | 16 cu ft |
| 355 g/mi | Tailpipe CO₂ (g/mi) | 502 g/mi |
| 6/10 | EPA fuel economy score | 4/10 |
| 6/10 | EPA greenhouse gas score | 4/10 |
| Gas | Powertrain | Gas |
| Regular gasoline | Fuel | Premium gasoline |
| 2.5L 4-cyl | Engine / motor | 5.0L 8-cyl |
| 6-speed automatic | Transmission | 8-speed automatic |
| FWD | 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.
Chevrolet Impala vs Hyundai Equus across model years
- Chevrolet Impala
- Hyundai Equus
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 Hyundai Equus has more passenger space (111 vs. 105 cu ft); the Chevrolet Impala has more cargo space (19 vs. 16 cu ft).
Among 29 2015 large cars, the Chevrolet Impala ranks 5th and the Hyundai Equus 27th for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2015 Chevrolet Impala or the 2015 Hyundai Equus?
Measured by cost to drive, the Chevrolet Impala. The Chevrolet Impala is rated 25 MPG combined and the Hyundai Equus 18 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2015 Chevrolet Impala vs. the Hyundai Equus per year?
At 15,000 miles a year with $3.10/gal regular gas and $3.95/gal premium gas, about $1,860 for the Chevrolet Impala and $3,292 for the Hyundai Equus.
Which has more cargo space?
The Chevrolet Impala, with 19 cu ft of luggage volume versus 16 cu ft (EPA interior volume index).
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