2003 Cadillac CTS vs. 1990 Pontiac Grand Prix
To start off, 2003 Cadillac CTS is newer by 13 year(s). Which means there will be less support and parts availability for 1990 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1990 Pontiac Grand Prix would be higher. At 3,135 cc (6 cylinders), 1990 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 1990 Pontiac Grand Prix (205 HP @ 4800 RPM) has 26 more horse power than 2003 Cadillac CTS. (179 HP @ 6000 RPM) In normal driving conditions, 1990 Pontiac Grand Prix should accelerate faster than 2003 Cadillac CTS. With that said, vehicle weight also plays an important factor in acceleration. 2003 Cadillac CTS weights approximately 11 kg more than 1990 Pontiac Grand Prix.
Because 2003 Cadillac CTS 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 Cadillac CTS. However, in wet, icy, snow, or gravel driving conditions, 1990 Pontiac Grand Prix, 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, 1990 Pontiac Grand Prix (298 Nm) has 53 more torque (in Nm) than 2003 Cadillac CTS. (245 Nm). This means 1990 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2003 Cadillac CTS.
Compare all specifications:
| 2003 Cadillac CTS | 1990 Pontiac Grand Prix | |
| Make | Cadillac | Pontiac |
| Model | CTS | Grand Prix |
| Year Released | 2003 | 1990 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2597 cc | 3135 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 179 HP | 205 HP |
| Engine RPM | 6000 RPM | 4800 RPM |
| Torque | 245 Nm | 298 Nm |
| Engine Bore Size | 83.3 mm | 89 mm |
| Engine Stroke Size | 79.6 mm | 84 mm |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1620 kg | 1609 kg |
| Vehicle Length | 4840 mm | 4960 mm |
| Vehicle Width | 1800 mm | 1810 mm |
| Vehicle Height | 1450 mm | 1390 mm |
| Wheelbase Size | 2890 mm | 2740 mm |
