BMW 5 Series vs Honda Accord
The Honda Accord is the more efficient of the two: it reaches 48 mpg combined versus 31 mpg for the BMW 5 Series, a 17 mpg advantage and costs about $1,150 less per year to fuel.
Across 5 measured categories, the Honda Accord leads in 4. Figures are EPA test data, not manufacturer claims.
Head-to-head specifications
| Metric | BMW 5 Series | Honda Accord |
|---|---|---|
| Best combined MPG | 31 mpg | 48 mpg ✓ |
| Best city MPG | 29 mpg | 51 mpg ✓ |
| Best highway MPG | 38 mpg | 48 mpg ✓ |
| Lowest annual fuel costEPA estimate at 15,000 miles per year | $2,450 | $1,300 ✓ |
| Lowest CO2 output | 133 g/mi ✓ | 183 g/mi |
| Engines offered | SIDI & PFI; PHEV, SIDI & PFI; Mild Hybrid, SIDI; PHEV, 2.0 | SIDI, SIDI; Hybrid, Hybrid, 2.0 |
| Transmissions | Automatic (S8) | Automatic (variable gear ratios), Automatic (AV-S7), Automatic (S10) |
| Drivetrains | All-Wheel Drive, Rear-Wheel Drive | Front-Wheel Drive |
| Fuel types | Premium and Electricity, Premium, Diesel | Regular |
| EPA class | Midsize Cars | Large Cars |
| Years covered | 2015–2027 | 2015–2026 |
| Configurations on record | 85 | 64 |
Source: EPA fuel economy records via fueleconomy.gov. Best-case values across all recorded configurations for each model.
5 Series vs Accord: common questions
Which is better on gas, the BMW 5 Series or the Honda Accord?
The Honda Accord is the more efficient of the two: it reaches 48 mpg combined versus 31 mpg for the BMW 5 Series, a 17 mpg advantage and costs about $1,150 less per year to fuel.
Which costs less to run per year?
By EPA estimates at 15,000 miles a year, the Honda Accord runs about $1,300 a year in fuel at its most efficient configuration, versus about $2,450 for the BMW 5 Series — a difference of roughly $1,150 per year.
What engines do the 5 Series and Accord offer?
BMW 5 Series: SIDI & PFI; PHEV, SIDI & PFI; Mild Hybrid, SIDI; PHEV, 2.0. Honda Accord: SIDI, SIDI; Hybrid, Hybrid, 2.0.
Are they in the same vehicle class?
The EPA classifies the BMW 5 Series as Midsize Cars and the Honda Accord as Large Cars, so they aren't a like-for-like match on size.
More 5 Series comparisons
Comparison id: bmw-5-series-vs-honda-accord