When compared to battery electric car equivalents, hydrogen fuel cell vehicles are quite moderate. With a time of 8.1 seconds to reach 60 mph, the Toyota Mirai is the fastest fuel cell vehicle available, but by the standards of electric vehicles, it is laughably slow. The Toyota Mirai is propelled by a so-called fuel-cell electric powertrain, in which the onboard fuel cell, basically a mobile laboratory for chemical reactions convert hydrogen into electric energy. Electrons are removed from hydrogen atoms in fuel cells to produce electricity to power the motor while the hydrogen combines with oxygen to form water. As a result, an electric car is created that is powered by hydrogen from a pump as opposed to electrons from the country's electrical power infrastructure. Although this might sound like tech from one of Inspector Gadgets' episodes, Hydrogen-powered cars have been there for almost a decade now. The 182 horsepower generated by the Mirai's electric motor is all transferred to the rear wheels via a one-speed direct-drive transmission. The Mirai's electric motor power delivery is quick, so even though it takes a while for it to reach 60 mph, it seems faster than that when cruising through town. A surprising amount of agility is also delivered by the rear-wheel drive chassis while maintaining a smooth and composed ride.
Model
|
2023 Toyota Mirai
|
2023 Hyundai Nexo
|
2023 Tesla Model 3 Standard Range Plus
|
2023 Polestar 2 Long Range single motor
|
MSRP
|
$50,525
|
$61,730
|
$50,000
|
$49,800
|
Powertrain
|
Polymer electrolyte fuel cell system + Permanent magnet AC synchronous electric motor
|
Hydrogen Fuel Cell + Permanent Magnet Electric Motor
|
Single electric motor
|
Single electric motor
|
Drivetrain
|
RWD
|
FWD
|
RWD
|
FWD
|
Transmission
|
1-speed direct drive
|
1-speed direct drive
|
1-speed direct drive
|
1-speed direct drive
|
Power (Hp)
|
182 hp
|
161 hp
|
271 hp
|
228 hp
|
Torque (lb.-ft)
|
300 lb-ft
|
291 lb-ft
|
310 lb-ft
|
243 lb-ft
|
0-60 MPH (seconds)
|
8.1 seconds
|
8.4 seconds
|
5.9 seconds
|
7.0 seconds
|
Quarter-mile (seconds)
|
17.0 seconds
|
16.8 seconds
|
13.5 seconds
|
15.3 seconds
|
Top Speed (MPH)
|
106 mph
|
111 mph
|
140 mph
|
127 mph
|
It is very evident that the electric counterparts offer more power and quicker acceleration, making them better performers. The Tesla tops the table by hitting 60mph in under 6 seconds while the Polestar closely follows. Out of the two hydrogen cars, the Toyota is more affordable and quicker to 60 but Hyundai covers the quarter mile at a slightly quicker time, thanks to its higher top speed. However, the rear advantage for the Mirai comes in the form of comfort and premium feels in its rive that is far more superior than what the EVs provide.
2023 Toyota Mirai Ride and Handling
The horsepower and torque of the Mirai aren't that different from those of a Camry. Due to all that torque, it may even be faster off the mark, but it loses steam far sooner than its ICE-powered sibling. Even quieter than your standard EV, the entire process occurs in near silence. The suspension is naturally calibrated for comfort. The Mirai still absorbs bumps nicely on its large multi-spoke wheels, with little jarring or noise entering the cabin. Because most of the weight is distributed evenly throughout the chassis, the handling is excellent. Average wind noise can be heard on the highway but it isn't very evident.
2023 Toyota Mirai Braking Performance
The 2023 Mirai comes equipped with ventilated rotors to allow efficient and quicker cooling of the brakes for optimal performance. The front wheels carry 14-inch rotors while the rear wheels carry 13.1-inch discs. Like its EV rivals, the Mirai comes with a regenerative braking system that converts the kinetic energy produced from constant braking into usable electric energy that charges the motor. Mirai is also available with automatic braking assist and active cornering assist along with some basic braking tech. The brake pedal does feel responsive enough and the sedan stops from a 60 mph run in just 118 feet.
Model
|
2023 Toyota Mirai
|
2023 Hyundai Nexo
|
2023 Tesla Model 3 Standard Range Plus
|
2023 Polestar 2 Long Range single motor
|
Brake Rotors (front) (in.)
|
14.0
|
12.6
|
12.6
|
13.6
|
Brake Rotors (rear) (in.)
|
13.1
|
11.9
|
13.2
|
12.6
|
Curb Weight (lbs)
|
4,255
|
3,990
|
3,648
|
4,400
|
60-0 (ft.)
|
118 ft.
|
NA
|
134 ft.
|
114 ft.
|
The Toyota carries the largest front brakes capable enough to secure it the top spot but its massive weight puts the Miari right below the Polestar, which stops in just 114 ft. The Mirai does the task in just 118 ft., making it a great performer. Over to the bottom and you'll find the Tesla with its weaker braking figures despite being the lightest vehicle in the lineup. The Hyundai Nexo on the other hand hasn? been tested for its braking distance but from the spec sheet, It does not seem like it would beat the Toyota.