Technical specifications RX
450h
RX 450h
Crossover
Dimensions & Weights
Exterior dimensions
Overall length
4.77
(mm)
Overall width
1.885
(mm)
Overall height 1,685 -1,720 (w/
(mm)
roof rail) 1,725
(w/ roof rail & air
suspension)
Wheelbase
(mm)
Tread front
(mm)
Tread rear (mm)
2.74
Overhang front
(mm)
Overhang rear
(mm)
Min. running
ground
clearance (mm)
1
Angle of
approach
(degrees unleaded)
Angle of
departure
(degrees)
Coefficient of
drag (Cd)
Interior
dimensions
Room length
(mm)
Room width
(mm)
Room height
(mm)
Head room Front (mm)
Head room Rear (mm)
Leg room Front (mm)
Leg room - Rear
(mm)
Shoulder room Front (mm)
Shoulder room Rear (mm)
1.63
1.62
1.03
175
28.8 - 29.2 (w/
air suspension)
24.8 - 24.3 (w/
air suspension)
0.32
2.2
1.56
1,220 - 1,185 (
w/ moonroof)
950
937
1.096
942
1.472
1.462
Luggage
capacity Rear
Seats Up (l VDA)
Fuel tank
capacity (l)
Weight
Kerb weight
(min.-max. - kg)
496
65
2,110-2,205
Gross vehicle
weight (kg)
Towing capacity
(w/brakes - kg)
2.7
2
Towing capacity
750
(w/o brakes kg)
Engine & Transmission
Engine
Engine code
2GR-FXE
Displacement
3.456
(cm3)
Engine type
V6
Fuel type
Petrol, 95
octane or +
Valve
24 valve;
mechanism
DOHC; chain
drive with VVT-i
Bore x stroke
(mm)
Compression
ratio
Max. power
(DIN hp@rpm)
Max. power
(kW@rpm)
Max. torque
(Nm@rpm)
Hybrid drive
Type
System output
(DIN hp/kW)
Motor
Front Electric
motor
Type
94.0 x 83.0
12.5:1
249 @ 6,000
183 @ 6,000
317 @ 4,800
Series/parallel,
full hybrid
299/220
AC
synchronous,
permanent
magnet
176/123
Max. power
(DIN hp/kW)
Max. torque
(Nm)
Voltage (V)
Electric generator
335
650
Type
AC
synchronous,
permanent
magnet
157/116
Max. power
(DIN hp/kW)
Max. torque
88
(Nm)
Voltage (V)
650
Rear Electric motor
Type
AC
synchronous,
permanent
magnet
Max. power
86/50
(DIN hp/kW)
Max. torque
139
(Nm)
Hybrid Battery
High Voltage
Nickel Metal
battery
Hydride (Ni-MH)
Voltage (V)
Number of
Modules
Transmission
Type
Gearbox type
Chassis
Suspensions
Type
Front
Rear
Stabiliser
288
30 Modules 240
cells
Part-time fourwheel drive (EFOUR)
Hybrid
Transmission
(Electrically
controlled
continuously
variable
transmission)
with sequential
shift mode
Coil springs
(standard), air
suspension
(optional)
Strut
Double
wishbone
Torsion bar,
active stabiliser
(optional)
Brakes
Front (mm)
Ventilated discs
Rear (mm)
(ø 328 x 34) 1
Ventilated discs
ABS
(ø 309 x 18)
yes
1
ECB Electronically
Controlled
Braking
EBD Electronic Brakeforce
Distribution
BA - Brake
Assist
TRC - Traction
Control
VSC - Vehicle
Stability Control
yes
yes
yes
yes
yes
VDIM
yes
Tyres and wheels
Standard (Alloy) 18”, 5 spoke,
235/60R18
Optional (Alloy) 19”, Multispoke,
235/55R19
Steering
Type
Rack & pinion
Power steering
EPS
type
Ratio
14.8
Turns (lock to
2.79
lock)
Turning
6.1
diameter, wall to
wall (outside
front - m)
Turning
5.7
diameter, curb
to curb (outside
front - m)
Performance
Max. speed
200 / 1803
(km/h)
0-100km/h
7.8 / 8.23
(sec.)
0-400m (sec.)
15.9 / 16.03
80 to 120km/h
5.7 / 6.03
(sec.)
Consumption & Emissions
Fuel
consumption
(l/100 km) (2)
Combined
Extra Urban
Urban
CO2 emissions
6.3 / 6.13
6.0
6.5 / 6.23
(g/km) (2)
Combined
Extra Urban
145 / 1403
145 / 1403
Urban
Other
emissions
(g/km) (2)
Emissions level
CO
HC
NOx
1 Not valid for
Israel and
Turkey.
2 The fuel
consumption
and CO2 values
are measured in
a controlled
environment, in
accordance with
the
requirements of
Directive
80/1268/EEC
incl. its
amendments,
on a vehicle
with European
Standard
equipment. For
further
information
about such a
vehicle, please
contact your
local Lexus PR
office.
147 / 1423
Euro 4
0.1756
0.0375
0.0129
The fuel
consumption
and CO2 values
of your vehicle
may vary from
those
measured.
Driving
behaviour as
well as other
factors (such as
road conditions,
traffic, vehicle
conditions,
installed
equipment,
load, number of
passengers, ...)
play a role in
determining a
car’s fuel
consumption
and CO2
emissions.
3 Value for the
Front Wheel
Drive version
Lexus Europe
reserves the
right to alter any
details of
specifications
and equipment
without notice.
Details of
specifications
and equipment
are also subject
to change to
suit local
conditions and
requirements.
Please enquire
at your national
Lexus PR
department of
any such
changes that
might be
required for
your area.
Vehicles
pictured and
specifications
detailed in this
publication may
vary from
models and
equipment
available in your
area. Vehicle
body colour
might differ
slightly from the
printed photos
in this
publication.