1999 Ford Fiesta vs. 1990 Pontiac Grand Prix
To start off, 1999 Ford Fiesta is newer by 9 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 3,352 cc (6 cylinders), 1990 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 1990 Pontiac Grand Prix (208 HP @ 5200 RPM) has 85 more horse power than 1999 Ford Fiesta. (123 HP @ 6000 RPM) In normal driving conditions, 1990 Pontiac Grand Prix should accelerate faster than 1999 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 1990 Pontiac Grand Prix weights approximately 633 kg more than 1999 Ford Fiesta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1990 Pontiac Grand Prix (291 Nm @ 4000 RPM) has 121 more torque (in Nm) than 1999 Ford Fiesta. (170 Nm @ 4000 RPM). This means 1990 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1999 Ford Fiesta. 1990 Pontiac Grand Prix has automatic transmission and 1999 Ford Fiesta has manual transmission. 1999 Ford Fiesta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Ford Fiesta | 1990 Pontiac Grand Prix | |
| Make | Ford | Pontiac |
| Model | Fiesta | Grand Prix |
| Year Released | 1999 | 1990 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1599 cc | 3352 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 123 HP | 208 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 170 Nm | 291 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 79 mm | 92 mm |
| Engine Stroke Size | 81.4 mm | 84 mm |
| Engine Compression Ratio | 11.0:1 | 9.3:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 976 kg | 1609 kg |
| Vehicle Length | 3830 mm | 4930 mm |
| Vehicle Width | 1640 mm | 1810 mm |
| Vehicle Height | 1330 mm | 1360 mm |
| Wheelbase Size | 2450 mm | 2790 mm |
| Fuel Tank Capacity | 40 L | 76 L |
