What the RZ 300e Premium (20in) adds over the RZ 450e Premium (18in)
Spec
RZ 450e Premium (18in)
RZ 300e Premium (20in)
Curb weight (maximum)
4564 lbs
4321 lbs
Curb weight (minimum)
4564 lbs
4321 lbs
Horsepower
308 hp
201 hp
Engine type (full description)
Permanent Magnet Synchronous Motor (front and rear)
Permanent Magnet Synchronous Motor (front)
Gross vehicle weight rating
5820 lbs
5555 lbs
MPG (city)
115 mpg
114 mpg
MPG (combined)
107 MPGe
105 MPGe
MPG (highway)
98 mpg
96 mpg
Wheel diameter
18 in
20 in
Standard here, not on the base trim: EPA-Estimated Fuel Economy City/Highway/Combined (MPGe) 18in: 137/112/125 / 20in: 114/96/105, EPA-Estimated Range (miles) 18in: 266 / 20in: 224, FWD
Specifications
Source: manufacturer press kit
Brakes
Front brake diameter
328 mm
Front brake type
ventilated disc
Rear brake diameter
317.0 mm
Rear brake type
ventilated disc
Parking brake type
epb
Cargo
Cargo volume behind 2nd row
34.1 cu-ft
Dimensions Exterior
Ground clearance
7.9 in
Overall height
64.4 in
Overall length
189.2 in
Overall width
74.6 in
Wheelbase
112.2 in
Engine Basics
Engine type (full description)
Permanent Magnet Synchronous Motor (front)
Engine Output
Horsepower
201 hp
Fuel Economy
MPG (city)
114 mpg
MPG (combined)
105 MPGe
MPG (highway)
96 mpg
Headroom
Front headroom
38.6 in
Second-row headroom
38.7 in
Legroom
Front legroom
42.1 in
Second-row legroom
37.5 in
Seating
Passenger seating capacity
5
Shoulder Room
Front shoulder room
56.9 in
Second-row shoulder room
54.3 in
Steering
Steering type
Electric Power Steering
Turning radius (curb-to-curb)
18.4 ft
Suspension
Front suspension type
Independent MacPherson strut front suspension
Rear suspension type
Multi-link rear suspension
Weights
Curb weight (maximum)
4321 lbs
Curb weight (minimum)
4321 lbs
Gross vehicle weight rating
5555 lbs
Wheels
Wheel diameter
20 in
Standard & optional equipment
Source: manufacturer press kit
Interior12 std · 0 opt
Effective Head Room Front (in.) Normal Roof: 38.59 / Panorama Roof: 39.88
Effective Head Room Rear (in.) Normal Roof: 38.70 / Panorama Roof: 39.69
Effective Leg Room Front (in.): 42.11
Effective Leg Room Rear (in.): 37.52
Hip Room Front (in.): 54.72
Hip Room Rear (in.): 51.75
Interior Height (in.): 47.24
Interior Length (in.): 72.64
Interior Width (in.): 59.84
Seating Capacity: 5
Shoulder Room Front (in.): 56.91
Shoulder Room Rear (in.): 54.32
Exterior7 std · 0 opt
Coefficient of Drag: 0.29
Gross Vehicle Weight (GVWR) Total (lb.): 5,820 / 5,555
Ground Clearance (in.): 7.87
Height (in.): 64.37
Overall Length (in.): 189.17
Wheelbase (in.): 112.20
Width w/o mirrors (in.): 74.61
Powertrain20 std · 0 opt
FWD
AC Charging Time 0-100% Level 1: Single Phase 110V-120V: Approx. 50 hours
AC Charging Time 0-100% Level 2: Single Phase 240V / 32A (7 kW): Approx. 9.5 hours
Acceleration (0-60 mph) (seconds): 5.0 / 7.4
Battery Type: Lithium-ion
Battery Voltage (V): 355
Charger Output (kWh): 7
Connector Type AC input (Normal Use): Level 1, Level 2
Connector Type DC input (Quick Charge): CCS1
DC Fast Charging Time 0-80% DCFC: 400A (150 kW): Approx. 30 minutes / Approx. 35 minutes
Emission Certification: Zero Emission Vehicle (ZEV)
Max. Output Front (kW): 150
Max. Speed (mph): 99
Max. Torque Front (lbs.-ft.): 196.4
Motor Type (eAxle) Front: Permanent Magnet Synchronous Motor
Number of Battery Cells: 96
Total Battery Power (kWh): 71.4 / 72.8
Total System Power (hp): 308 / 201
Chassis10 std · 0 opt
Brakes Front Diameter (in.): 12.91
Brakes Front Type: Ventilated disc brake with double-piston floating caliper
Brakes Rear Diameter (in.): 12.48
Brakes Rear Type: Ventilated disc brake with single-piston floating caliper
Lock to Lock: 2.81
Min. Turning Radius Curb to curb (ft.): 18.4
Parking Brake Type of Control / Location: EPB Center Console Panel
Steering Type: Electric Power Steering
Suspension Type Front: Independent MacPherson strut front suspension
Suspension Type Rear: Multi-link rear suspension
Cargo1 std · 0 opt
Cargo Space (SAE) All Seats Up (cu. ft.) Normal Roof: 34.1 / Panorama Roof: 34.9
Ranked by what shoppers ask about first; standard equipment before options.
Transcribed from the manufacturer's official press kit for the 2024 RZ. Confirm with the window sticker for a specific unit.
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Common questions about the RZ 300e Premium (20in)
Source: EPA, NHTSA and manufacturer press kits
What does the 2024 Lexus RZ RZ 300e Premium (20in) add over the RZ 450e Premium (18in)?
Against the RZ 450e Premium (18in), 3 features become standard that the RZ 450e Premium (18in) does not and 9 published specifications differ. Both lists are on this page, taken from the manufacturer's own press material.