BMW 5 Series vs Honda Civic
The Honda Civic is the more efficient of the two: it reaches 49 mpg combined versus 31 mpg for the BMW 5 Series, a 18 mpg advantage and costs about $1,200 less per year to fuel.
Across 5 measured categories, the Honda Civic leads in 4. Figures are EPA test data, not manufacturer claims.
Head-to-head specifications
| Metric | BMW 5 Series | Honda Civic |
|---|---|---|
| Best combined MPG | 31 mpg | 49 mpg ✓ |
| Best city MPG | 29 mpg | 50 mpg ✓ |
| Best highway MPG | 38 mpg | 47 mpg ✓ |
| Lowest annual fuel costEPA estimate at 15,000 miles per year | $2,450 | $1,250 ✓ |
| Lowest CO2 output | 133 g/mi ✓ | 181 g/mi |
| Engines offered | SIDI & PFI; PHEV, SIDI & PFI; Mild Hybrid, SIDI; PHEV, 2.0 | SIDI, SIDI; Hybrid, 2.0, RNG=193 |
| Transmissions | Automatic (S8) | Manual 6-spd, Automatic (variable gear ratios), Automatic (AV-S7) |
| Drivetrains | All-Wheel Drive, Rear-Wheel Drive | Front-Wheel Drive |
| Fuel types | Premium and Electricity, Premium, Diesel | Premium, Regular, CNG |
| EPA class | Midsize Cars | Midsize Cars |
| Years covered | 2015–2027 | 2015–2026 |
| Configurations on record | 85 | 132 |
Source: EPA fuel economy records via fueleconomy.gov. Best-case values across all recorded configurations for each model.
5 Series vs Civic: common questions
Which is better on gas, the BMW 5 Series or the Honda Civic?
The Honda Civic is the more efficient of the two: it reaches 49 mpg combined versus 31 mpg for the BMW 5 Series, a 18 mpg advantage and costs about $1,200 less per year to fuel.
Which costs less to run per year?
By EPA estimates at 15,000 miles a year, the Honda Civic runs about $1,250 a year in fuel at its most efficient configuration, versus about $2,450 for the BMW 5 Series — a difference of roughly $1,200 per year.
What engines do the 5 Series and Civic offer?
BMW 5 Series: SIDI & PFI; PHEV, SIDI & PFI; Mild Hybrid, SIDI; PHEV, 2.0. Honda Civic: SIDI, SIDI; Hybrid, 2.0, RNG=193.
Are they in the same vehicle class?
Yes — the EPA classifies both the BMW 5 Series and the Honda Civic as Midsize Cars, so they compete directly.
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Comparison id: bmw-5-series-vs-honda-civic