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BMW i3 vs Mercedes-Benz B250e

Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.

Vehicles

BMW logo

2021 BMW i3

Mercedes-Benz logo

2017 Mercedes-Benz B250e

Overview

SpecBMW i3BaseMercedes-Benz B250eB 250e
Selected trimBaseB 250e
Body styleHatchbackHatchback
Drivetrainrear wheel drivefront wheel drive
Fuel typeelectricelectric
Transmission1-speed direct drive1-speed direct drive
Engine typeelectricelectric
Model year20212017

Pricing & market

SpecBMW i3BaseMercedes-Benz B250eB 250e
MSRP$44,450$39,900 (best)
For sale now00

Fuel economy & range

SpecBMW i3BaseMercedes-Benz B250eB 250e
Combined MPGe113 MPGe (best)84 MPGe
Electric range153 mi (best)
Battery capacity42 kWh (best)28 kWh
240V charge time7 hr (best)

Performance

SpecBMW i3BaseMercedes-Benz B250eB 250e
Horsepower168 hp177 hp (best)
Torque184 lb-ft251 lb-ft (best)

Size & capability

SpecBMW i3BaseMercedes-Benz B250eB 250e
Seating4 seats5 seats (best)
Doors55
Cargo volume36.9 cu ft51.4 cu ft (best)
Curb weight2,972 lbs (best)3,924 lbs
Ground clearance5.5 in (best)
Wheelbase101.2 in106.2 in (best)
Length158.3 in171.5 in (best)
Width69.9 in (best)60.7 in
Height62.9 in (best)62.5 in

Safety & recalls

SpecBMW i3BaseMercedes-Benz B250eB 250e
Open recalls (YMM scope)None reportedNone 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.

TrimBMW i3Mercedes-Benz B250e
1

Base

$44,450 MSRP(Currently comparing)

B 250e

$39,900 MSRP(Currently comparing)

2

Base

$48,300 MSRP

BMW i3 vs Mercedes-Benz B250e FAQ

Which is better: 2021 BMW i3 or 2017 Mercedes-Benz B250e?
It depends on priorities. OpenDealer compares 2021 BMW i3 vs 2017 Mercedes-Benz B250e 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 2017 Mercedes-Benz B250e?
Based on starting MSRP, the 2017 Mercedes-Benz B250e starts lower at $39,900.
Which has better startingMsrp: 2021 BMW i3 or 2017 Mercedes-Benz B250e?
The 2017 Mercedes-Benz B250e leads on startingMsrp in this comparison (39,900).
Which has better combinedMpg: 2021 BMW i3 or 2017 Mercedes-Benz B250e?
The 2021 BMW i3 leads on combinedMpg in this comparison (31).
Which has better electricRangeMi: 2021 BMW i3 or 2017 Mercedes-Benz B250e?
The 2021 BMW i3 leads on electricRangeMi in this comparison (153).
Which has better horsepower: 2021 BMW i3 or 2017 Mercedes-Benz B250e?
The 2017 Mercedes-Benz B250e leads on horsepower in this comparison (177).
Which has better seats: 2021 BMW i3 or 2017 Mercedes-Benz B250e?
The 2017 Mercedes-Benz B250e leads on seats in this comparison (5).