Choose a bZ XLE with FWD, and you get a single electric motor and a 57.7-kilowatt-hour battery pack. This provides 165 horsepower and 198 pound-feet of torque, with an EPA-estimated range of 236 miles and efficiency rating of 26 kWh/100 miles.
Add the optional 74.7-kWh battery, and the XLE FWD offers 224 hp (torque is unchanged) and an EPA-rated 314 miles of range with the same 26 kWh/100 miles efficiency rating. Range for the Limited trim drops to 299 miles, and efficiency to 27 kWh/100 miles.
Dual-motor bZ models come only with the 74.7-kWh battery. Combined, the electric motors produce 338 hp, with 198 lb-ft in front and 125 at the back. The XLE AWD offers 288 miles of range and 28 kWh/100 miles, while the Limited can travel 278 miles while consuming electricity at a rate of 29 kWh/100 miles.
According to Toyota, recharging the bZ using a DC fast charger supplying at least 150 kW will bring the battery from 10% to 80% in about 30 minutes. This year’s switch to a NACS port means the bZ is now compatible with Tesla Superchargers; buyers should just make sure to check the Tesla app for stations open to all makes and models. Toyota also supplies a CCS adapter, so it's possible to use nearly any charging station to juice up.
Using a 240-volt, 48-amp Level 2 home charger, the larger battery needs seven hours to recharge from 10% to 100%, according to Toyota. Stick with the base XLE’s smaller battery, and it's possible to get it done in five hours and 30 minutes.
We performed two efficiency tests with our XLE Plus test vehicle. The first one was on our Southern California fuel economy loop, on a sunny 90-degree day with the bZ in Eco mode, mid-level brake regeneration, and the climate control set to 68 degrees. The bZ averaged 4.5 miles per kWh, or 22.2 kWh/100 miles, a more favorable result than the EPA estimate.
On our mountainous test vehicle evaluation route, in identical conditions but with the bZ in Normal mode instead of Eco mode, it averaged 3.9 miles/kWh, or 25.6 kWh/100 miles, just a little under the official rating.
Paddles on the steering wheel adjust the amount of brake regeneration, but the bZ does not offer one-pedal driving capability. In maximum-regen mode, it brings the EV nearly to a full stop, but the driver must do the last bit of braking.
With 198 lb-ft of instant torque flowing to the bZ’s front wheels, it is easy to break them loose and experience the traction control system when making a left turn through a hole in oncoming traffic or a right turn on a red light to enter a fast-flowing boulevard. Otherwise, the bZ is an agreeable around-town conveyance, and its large side mirrors and clear view to the rear ensure good outward visibility. Standard front and rear parking sensors with automatic braking are helpful, too.
On the highway, the bZ is a comfortable and relatively quiet cruiser. With FWD, the mid-range passing power isn’t robust, so drivers should plan accordingly. Nevertheless, driven as a low-stress commuter or cross-town day-tripper, it works well. However, on undulating pavement, the bZ can produce a somewhat choppy ride.
For those who like to tackle winding roads when time allows, a FWD bZ is not a good choice. The Bridgestone Turanza all-season tires are primarily to blame, as they cause the Toyota’s nose to push wide in curves. The lifeless steering isn’t rewarding, and the front wheelspin issue is problematic when accelerating out of tight corners.