2005 Cadillac CTS vs. 2003 Lexus IS
To start off, 2005 Cadillac CTS is newer by 2 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 2,997 cc (6 cylinders), 2003 Lexus IS is equipped with a bigger engine. In terms of performance, 2003 Lexus IS (201 HP @ 5600 RPM) has 22 more horse power than 2005 Cadillac CTS. (179 HP @ 6000 RPM) In normal driving conditions, 2003 Lexus IS should accelerate faster than 2005 Cadillac CTS. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac CTS weights approximately 248 kg more than 2003 Lexus IS.
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, 2003 Lexus IS (296 Nm @ 3800 RPM) has 64 more torque (in Nm) than 2005 Cadillac CTS. (232 Nm @ 3400 RPM). This means 2003 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2005 Cadillac CTS. 2003 Lexus IS has automatic transmission and 2005 Cadillac CTS has manual transmission. 2005 Cadillac CTS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Cadillac CTS | 2003 Lexus IS | |
Make | Cadillac | Lexus |
Model | CTS | IS |
Year Released | 2005 | 2003 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2597 cc | 2997 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 179 HP | 201 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 232 Nm | 296 Nm |
Torque RPM | 3400 RPM | 3800 RPM |
Engine Compression Ratio | 10.0:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1788 kg | 1540 kg |
Vehicle Length | 4830 mm | 4510 mm |
Vehicle Width | 1800 mm | 1730 mm |
Vehicle Height | 1450 mm | 1440 mm |
Wheelbase Size | 2890 mm | 2680 mm |
Fuel Tank Capacity | 68 L | 66 L |