2006 Cadillac SRX vs. 1989 Pontiac Grand Prix
To start off, 2006 Cadillac SRX is newer by 17 year(s). Which means there will be less support and parts availability for 1989 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1989 Pontiac Grand Prix would be higher. At 4,572 cc (8 cylinders), 2006 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2006 Cadillac SRX (320 HP @ 6400 RPM) has 162 more horse power than 1989 Pontiac Grand Prix. (158 HP @ 6200 RPM). In normal driving conditions, 2006 Cadillac SRX should accelerate faster than 1989 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac SRX weights approximately 516 kg more than 1989 Pontiac Grand Prix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 1989 Pontiac Grand Prix. In wet, icy, snow, or gravel driving conditions, 2006 Cadillac SRX will offer significantly more control. 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 Cadillac SRX (427 Nm @ 4400 RPM) has 224 more torque (in Nm) than 1989 Pontiac Grand Prix. (203 Nm @ 5200 RPM). This means 2006 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 1989 Pontiac Grand Prix. 2006 Cadillac SRX has automatic transmission and 1989 Pontiac Grand Prix has manual transmission. 1989 Pontiac Grand Prix will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Cadillac SRX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Cadillac SRX | 1989 Pontiac Grand Prix | |
| Make | Cadillac | Pontiac |
| Model | SRX | Grand Prix |
| Year Released | 2006 | 1989 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4572 cc | 2260 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 320 HP | 158 HP |
| Engine RPM | 6400 RPM | 6200 RPM |
| Torque | 427 Nm | 203 Nm |
| Torque RPM | 4400 RPM | 5200 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1951 kg | 1435 kg |
| Vehicle Length | 4960 mm | 4960 mm |
| Vehicle Width | 1850 mm | 1810 mm |
| Vehicle Height | 1730 mm | 1390 mm |
| Wheelbase Size | 2960 mm | 2740 mm |
| Fuel Tank Capacity | 76 L | 76 L |
