1989 Pontiac Grand Prix vs. 2009 Scion tC
To start off, 2009 Scion tC is newer by 20 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 2,362 cc (4 cylinders), 2009 Scion tC is equipped with a bigger engine. In terms of performance, 2009 Scion tC (161 HP @ 6000 RPM) has 3 more horse power than 1989 Pontiac Grand Prix. (158 HP @ 6200 RPM) In normal driving conditions, 2009 Scion tC should accelerate faster than 1989 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 1989 Pontiac Grand Prix weights approximately 106 kg more than 2009 Scion tC.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2009 Scion tC (220 Nm @ 4000 RPM) has 17 more torque (in Nm) than 1989 Pontiac Grand Prix. (203 Nm @ 5200 RPM). This means 2009 Scion tC will have an easier job in driving up hills or pulling heavy equipment than 1989 Pontiac Grand Prix.
Compare all specifications:
| 1989 Pontiac Grand Prix | 2009 Scion tC | |
| Make | Pontiac | Scion |
| Model | Grand Prix | tC |
| Year Released | 1989 | 2009 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2260 cc | 2362 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 158 HP | 161 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 203 Nm | 220 Nm |
| Torque RPM | 5200 RPM | 4000 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1435 kg | 1329 kg |
