2005 Ford Mustang vs. 1989 Pontiac Grand Prix
To start off, 2005 Ford Mustang is newer by 16 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 4,015 cc (6 cylinders), 2005 Ford Mustang is equipped with a bigger engine. In terms of performance, 2005 Ford Mustang (202 HP @ 6000 RPM) has 44 more horse power than 1989 Pontiac Grand Prix. (158 HP @ 6200 RPM). In normal driving conditions, 2005 Ford Mustang should accelerate faster than 1989 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2005 Ford Mustang weights approximately 62 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 2005 Ford Mustang 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 2005 Ford Mustang. However, in wet, icy, snow, or gravel driving conditions, 1989 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, 2005 Ford Mustang (326 Nm) has 123 more torque (in Nm) than 1989 Pontiac Grand Prix. (203 Nm). This means 2005 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 1989 Pontiac Grand Prix.
Compare all specifications:
| 2005 Ford Mustang | 1989 Pontiac Grand Prix | |
| Make | Ford | Pontiac |
| Model | Mustang | Grand Prix |
| Year Released | 2005 | 1989 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4015 cc | 2260 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 202 HP | 158 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 326 Nm | 203 Nm |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1497 kg | 1435 kg |
| Vehicle Length | 4770 mm | 4960 mm |
| Vehicle Width | 1890 mm | 1810 mm |
| Vehicle Height | 1390 mm | 1390 mm |
| Wheelbase Size | 2620 mm | 2740 mm |
| Fuel Tank Capacity | 61 L | 76 L |
