1999 Cadillac Seville vs. 2003 Lexus IS
To start off, 2003 Lexus IS is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 1999 Cadillac Seville would be higher. At 4,565 cc (8 cylinders), 1999 Cadillac Seville is equipped with a bigger engine. In terms of performance, 1999 Cadillac Seville (271 HP @ 5200 RPM) has 118 more horse power than 2003 Lexus IS. (153 HP @ 6200 RPM). In normal driving conditions, 1999 Cadillac Seville should accelerate faster than 2003 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 1999 Cadillac Seville weights approximately 352 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.
Because 2003 Lexus IS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Lexus IS. However, in wet, icy, snow, or gravel driving conditions, 1999 Cadillac Seville, being front wheel drive (FWD), will offer much better control with better grip. 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, 1999 Cadillac Seville (407 Nm @ 4400 RPM) has 211 more torque (in Nm) than 2003 Lexus IS. (196 Nm @ 4600 RPM). This means 1999 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 2003 Lexus IS. 1999 Cadillac Seville has automatic transmission and 2003 Lexus IS has manual transmission. 2003 Lexus IS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Cadillac Seville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Cadillac Seville | 2003 Lexus IS | |
| Make | Cadillac | Lexus |
| Model | Seville | IS |
| Year Released | 1999 | 2003 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 1988 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 271 HP | 153 HP |
| Engine RPM | 5200 RPM | 6200 RPM |
| Torque | 407 Nm | 196 Nm |
| Torque RPM | 4400 RPM | 4600 RPM |
| Engine Bore Size | 93 mm | 75 mm |
| Engine Stroke Size | 84 mm | 75 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1752 kg | 1400 kg |
| Vehicle Length | 5000 mm | 4410 mm |
| Vehicle Width | 1910 mm | 1730 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2860 mm | 2680 mm |
| Fuel Tank Capacity | 72 L | 70 L |
