2003 Lexus SC vs. 2006 Lexus IS
To start off, 2006 Lexus IS is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Lexus SC. In addition, the cost of maintenance, including insurance, on 2003 Lexus SC would be higher. At 2,997 cc (6 cylinders), 2003 Lexus SC is equipped with a bigger engine. In terms of performance, 2003 Lexus SC (225 HP @ 6000 RPM) has 49 more horse power than 2006 Lexus IS. (176 HP @ 3600 RPM). In normal driving conditions, 2003 Lexus SC should accelerate faster than 2006 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lexus IS weights approximately 255 kg more than 2003 Lexus SC.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2006 Lexus IS (400 Nm @ 2000 RPM) has 110 more torque (in Nm) than 2003 Lexus SC. (290 Nm @ 4800 RPM). This means 2006 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2003 Lexus SC.
Compare all specifications:
2003 Lexus SC | 2006 Lexus IS | |
Make | Lexus | Lexus |
Model | SC | IS |
Year Released | 2003 | 2006 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 2997 cc | 2231 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 225 HP | 176 HP |
Engine RPM | 6000 RPM | 3600 RPM |
Torque | 290 Nm | 400 Nm |
Torque RPM | 4800 RPM | 2000 RPM |
Engine Bore Size | 86 mm | 86 mm |
Engine Stroke Size | 86 mm | 96 mm |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1475 kg | 1730 kg |
Vehicle Length | 4870 mm | 4580 mm |
Vehicle Width | 1800 mm | 1810 mm |
Vehicle Height | 1350 mm | 1430 mm |
Wheelbase Size | 2700 mm | 2740 mm |