2005 Lexus LS vs. 2003 Lexus LX

To start off, 2005 Lexus LS is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Lexus LX. In addition, the cost of maintenance, including insurance, on 2003 Lexus LX would be higher. At 4,662 cc (8 cylinders), 2003 Lexus LX is equipped with a bigger engine. In terms of performance, 2005 Lexus LS (279 HP @ 5600 RPM) has 47 more horse power than 2003 Lexus LX. (232 HP @ 4800 RPM). In normal driving conditions, 2005 Lexus LS should accelerate faster than 2003 Lexus LX. With that said, vehicle weight also plays an important factor in acceleration. 2003 Lexus LX weights approximately 590 kg more than 2005 Lexus LS.

Because 2003 Lexus LX is four wheel drive (4WD), it will have significant more traction and grip than 2005 Lexus LS. In wet, icy, snow, or gravel driving conditions, 2003 Lexus LX will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2003 Lexus LX (434 Nm @ 3400 RPM) has 15 more torque (in Nm) than 2005 Lexus LS. (419 Nm @ 3500 RPM). This means 2003 Lexus LX will have an easier job in driving up hills or pulling heavy equipment than 2005 Lexus LS.

Compare all specifications:

2005 Lexus LS 2003 Lexus LX
Make Lexus Lexus
Model LS LX
Year Released 2005 2003
Body Type Sedan SUV
Engine Position Front Front
Engine Size 4293 cc 4662 cc
Engine Cylinders 8 cylinders 8 cylinders
Engine Type V V
Valves per Cylinder 4 valves 4 valves
Horse Power 279 HP 232 HP
Engine RPM 5600 RPM 4800 RPM
Torque 419 Nm 434 Nm
Torque RPM 3500 RPM 3400 RPM
Fuel Type Gasoline - Premium Gasoline
Drive Type Rear 4WD
Transmission Type Automatic Automatic
Number of Seats 5 seats 5 seats
Number of Doors 4 doors 4 doors
Vehicle Weight 1840 kg 2430 kg
Vehicle Length 5030 mm 4900 mm
Vehicle Width 1840 mm 1950 mm
Vehicle Height 1480 mm 1860 mm
Wheelbase Size 2930 mm 2860 mm
Fuel Tank Capacity 84 L 66 L