BMW i3 vs Mercedes-Benz B Electric Drive
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2015 Mercedes-Benz B Electric Drive
Overview
| Spec | BMW i3Base | Mercedes-Benz B Electric DriveBase |
|---|---|---|
| Selected trim | Base | Base |
| Body style | Hatchback | Hatchback |
| Drivetrain | rear wheel drive | front wheel drive |
| Fuel type | electric | electric |
| Transmission | 1-speed direct drive | 1-speed direct drive |
| Engine type | electric | electric |
| Model year | 2021 | 2015 |
Pricing & market
| Spec | BMW i3Base | Mercedes-Benz B Electric DriveBase |
|---|---|---|
| MSRP | $44,450 | $41,450 (best) |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | BMW i3Base | Mercedes-Benz B Electric DriveBase |
|---|---|---|
| Combined MPGe | 113 MPGe (best) | 84 MPGe |
| Electric range | 153 mi (best) | — |
| Battery capacity | 42 kWh (best) | 28 kWh |
| 240V charge time | 7 hr (best) | — |
Performance
| Spec | BMW i3Base | Mercedes-Benz B Electric DriveBase |
|---|---|---|
| Horsepower | 168 hp | 177 hp (best) |
| Torque | 184 lb-ft | 251 lb-ft (best) |
Size & capability
| Spec | BMW i3Base | Mercedes-Benz B Electric DriveBase |
|---|---|---|
| Seating | 4 seats | 5 seats (best) |
| Doors | 5 | 5 |
| Cargo volume | 36.9 cu ft | 51.4 cu ft (best) |
| Payload | — | 783 lbs (best) |
| Curb weight | 2,972 lbs (best) | 3,957 lbs |
| Ground clearance | 5.5 in (best) | — |
| Wheelbase | 101.2 in | 106.2 in (best) |
| Length | 158.3 in | 171.6 in (best) |
| Width | 69.9 in | 70.3 in (best) |
| Height | 62.9 in (best) | 61.2 in |
Safety & recalls
| Spec | BMW i3Base | Mercedes-Benz B Electric DriveBase |
|---|---|---|
| Open recalls (YMM scope) | None reported | None reported |
Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.
Trim overview
All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.
| Trim | BMW i3 | Mercedes-Benz B Electric Drive |
|---|---|---|
| 1 | Base $44,450 MSRP(Currently comparing) | Base $41,450 MSRP(Currently comparing) |
| 2 | Base $48,300 MSRP | — |
BMW i3 vs Mercedes-Benz B Electric Drive FAQ
- Which is better: 2021 BMW i3 or 2015 Mercedes-Benz B Electric Drive?
- It depends on priorities. OpenDealer compares 2021 BMW i3 vs 2015 Mercedes-Benz B Electric Drive on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2021 BMW i3 or 2015 Mercedes-Benz B Electric Drive?
- Based on starting MSRP, the 2015 Mercedes-Benz B Electric Drive starts lower at $41,450.
- Which has better startingMsrp: 2021 BMW i3 or 2015 Mercedes-Benz B Electric Drive?
- The 2015 Mercedes-Benz B Electric Drive leads on startingMsrp in this comparison (41,450).
- Which has better combinedMpg: 2021 BMW i3 or 2015 Mercedes-Benz B Electric Drive?
- The 2021 BMW i3 leads on combinedMpg in this comparison (31).
- Which has better electricRangeMi: 2021 BMW i3 or 2015 Mercedes-Benz B Electric Drive?
- The 2021 BMW i3 leads on electricRangeMi in this comparison (153).
- Which has better horsepower: 2021 BMW i3 or 2015 Mercedes-Benz B Electric Drive?
- The 2015 Mercedes-Benz B Electric Drive leads on horsepower in this comparison (177).
- Which has better seats: 2021 BMW i3 or 2015 Mercedes-Benz B Electric Drive?
- The 2015 Mercedes-Benz B Electric Drive leads on seats in this comparison (5).