2009 Lexus LS vs. 2003 Lexus GS

To start off, 2009 Lexus LS is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Lexus GS. In addition, the cost of maintenance, including insurance, on 2003 Lexus GS would be higher. At 4,605 cc (8 cylinders), 2009 Lexus LS is equipped with a bigger engine. In terms of performance, 2009 Lexus LS (358 HP @ 6400 RPM) has 143 more horse power than 2003 Lexus GS. (215 HP @ 5600 RPM). In normal driving conditions, 2009 Lexus LS should accelerate faster than 2003 Lexus GS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus LS weights approximately 80 kg more than 2003 Lexus GS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2009 Lexus LS is four wheel drive (4WD), it will have significant more traction and grip than 2003 Lexus GS. In wet, icy, snow, or gravel driving conditions, 2009 Lexus LS 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, 2009 Lexus LS (466 Nm @ 4100 RPM) has 170 more torque (in Nm) than 2003 Lexus GS. (296 Nm @ 4200 RPM). This means 2009 Lexus LS will have an easier job in driving up hills or pulling heavy equipment than 2003 Lexus GS.

Compare all specifications:

2009 Lexus LS 2003 Lexus GS
Make Lexus Lexus
Model LS GS
Year Released 2009 2003
Body Type Sedan Sedan
Engine Position Front Front
Engine Size 4605 cc 2995 cc
Engine Cylinders 8 cylinders 6 cylinders
Engine Type V in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 358 HP 215 HP
Engine RPM 6400 RPM 5600 RPM
Torque 466 Nm 296 Nm
Torque RPM 4100 RPM 4200 RPM
Engine Bore Size 94 mm 86 mm
Engine Stroke Size 83 mm 86 mm
Engine Compression Ratio 11.8:1 11.0:1
Fuel Type Gasoline Gasoline
Drive Type 4WD Rear
Transmission Type Automatic Automatic
Number of Seats 5 seats 5 seats
Number of Doors 4 doors 4 doors
Vehicle Weight 1740 kg 1660 kg
Vehicle Length 5160 mm 4810 mm
Vehicle Width 1880 mm 1810 mm
Vehicle Height 1490 mm 1450 mm
Wheelbase Size 3100 mm 2680 mm
Fuel Consumption Overall 12.4 L/100km 11.4 L/100km
Fuel Tank Capacity 84 L 75 L