2011 Lexus IS vs. 2003 Lexus IS
To start off, 2011 Lexus IS is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Lexus IS. In addition, the cost of maintenance, including insurance, on 2003 Lexus IS would be higher. At 3,500 cc (6 cylinders), 2011 Lexus IS is equipped with a bigger engine. In terms of performance, 2011 Lexus IS (306 HP @ 6400 RPM) has 153 more horse power than 2003 Lexus IS. (153 HP @ 6200 RPM). In normal driving conditions, 2011 Lexus IS should accelerate faster than 2003 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2011 Lexus IS weights approximately 200 kg more than 2003 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2011 Lexus IS (375 Nm @ 4800 RPM) has 179 more torque (in Nm) than 2003 Lexus IS. (196 Nm @ 4600 RPM). This means 2011 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2003 Lexus IS.
Compare all specifications:
2011 Lexus IS | 2003 Lexus IS | |
Make | Lexus | Lexus |
Model | IS | IS |
Year Released | 2011 | 2003 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3500 cc | 1988 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 306 HP | 153 HP |
Engine RPM | 6400 RPM | 6200 RPM |
Torque | 375 Nm | 196 Nm |
Torque RPM | 4800 RPM | 4600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1600 kg | 1400 kg |
Vehicle Length | 4580 mm | 4410 mm |
Vehicle Width | 1801 mm | 1730 mm |
Vehicle Height | 1425 mm | 1430 mm |
Wheelbase Size | 2728 mm | 2680 mm |
Fuel Tank Capacity | 65 L | 70 L |