The Comparative Analysis :

BMW 523i Automatic (07 - 10) vs. Toyota Mirai (15 - ..)

€ 41,900
BMW 523i Automatic (07 - 10) BMW 523i
€ 76,600
 Toyota Mirai (15 - ..) Toyota Mirai
€ 41,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 76,600

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The BMW 523i is 1.9 inches shorter, 1.2 inches wider and 2.6 inches lower than the Toyota Mirai.
BMW 523i
Toyota Mirai
57.8
Blueprint BMW 523i Automatic (07 - 10)
72.7
80.2
60.4
Blueprint Toyota Mirai (15 - ..)
71.5
83.5
72.7 in
Width
71.5 in
80.2 in
Width Incl. Mirrors
83.5 in
57.8 in
Height
60.4 in
Blueprint BMW 523i Automatic (07 - 10)
113.7
190.6
Blueprint Toyota Mirai (15 - ..)
109.4
192.5
190.6 in
Length
192.5 in
113.7 in
Wheelbase
109.4 in

Vehicle Weight

BMW 523i
Toyota Mirai
3527 lb
Curb Weight
4079 lb
4597 lb
Gross Vehicle
Weight
4806 lb
BMW 523i Automatic (07 - 10)
Weight Difference:
551 lb
13.51 %
Toyota Mirai (15 - ..)

General

BMW 523i
Toyota Mirai
E60
Generation
AD1
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Hydrogen
Rear-wheel drive
Drivetrain
Front-wheel drive
6-speed automatic transmission
Transmission
1-speed automatic transmission

Engine

BMW 523i
Toyota Mirai
Straight-six gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Electrically excited syn­chronous motor
BMW N53
Engine Series
N53-B25
Engine Code
4JM
4
Valves
0
6
Cylinders
0
2.5 L / 122 cu in
Displacement
0 L / 0 cu in
187 hp
at 6100 rpm
Power
153 hp
at 0 rpm
BMW 523i
187 hp
153 hp
Toyota Mirai
177 lb‑ft
at 3500 rpm
Max. Torque
247 lb‑ft
at 0 rpm
BMW 523i
177 lb‑ft
247 lb‑ft
Toyota Mirai

Performance

BMW 523i
Toyota Mirai
147 mph
Maximum Speed
111 mph
8.7 sec
Acceleration 0 to 62 mph
9.6 sec
62 mph 62
mph

397 ft
0.000 sec

BMW 523i

62 mph 62
mph

436 ft
0.000 sec

Toyota Mirai

▶ REPLAY
18.86 lb/hp
Weight-to-Power Ratio
26.66 lb/hp
BMW 523i
18.86 lb/hp
26.66 lb/hp
Toyota Mirai

Fuel Economy / Emissions

BMW 523i
Toyota Mirai
Fuel Economy
31 mpg
combined ✽ per 100 miles
1.3 kg H2✽  ( 78 MPGe ⓘ Miles per gallon gaso­line equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
BMW 523i
31 mpg
78 MPGe
Toyota Mirai
22 mpg
city
1.4 kg H2
No data
highway
1.3 kg H2
18.5 gal
Fuel Tank Capacity
5 kg
565 mi
Range
388 mi
BMW 523i
565 mi
388 mi
Toyota Mirai
Environmental Impact
145.8 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
105.1 kWh
BMW 523i
145.8 kWh
105.1 kWh
Toyota Mirai
Euro 4
Emission Standard
Brennstoffzelle (Wasserstoff)
291 g/mi (NEFZ)
CO2 Emissions
0 g/mi (WLTP)

Practical Convenience

BMW 523i
Toyota Mirai
4
Doors
4
5
No. of Seats
4
1069 lb
Maximum Payload
728 lb
14.7 cu ft
Trunk Volume
10.2 cu ft
No data
Cargo Volume (Seats Down)
No data