1989 Ford Fiesta vs. 2005 Pontiac Bonneville
To start off, 2005 Pontiac Bonneville is newer by 16 year(s). Which means there will be less support and parts availability for 1989 Ford Fiesta. In addition, the cost of maintenance, including insurance, on 1989 Ford Fiesta would be higher. At 3,786 cc (6 cylinders), 2005 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2005 Pontiac Bonneville (205 HP @ 5200 RPM) has 97 more horse power than 1989 Ford Fiesta. (108 HP @ 6000 RPM) In normal driving conditions, 2005 Pontiac Bonneville should accelerate faster than 1989 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Bonneville weights approximately 763 kg more than 1989 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, 2005 Pontiac Bonneville (313 Nm) has 175 more torque (in Nm) than 1989 Ford Fiesta. (138 Nm). This means 2005 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Fiesta. 2005 Pontiac Bonneville has automatic transmission and 1989 Ford Fiesta has manual transmission. 1989 Ford Fiesta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Ford Fiesta | 2005 Pontiac Bonneville | |
| Make | Ford | Pontiac |
| Model | Fiesta | Bonneville |
| Year Released | 1989 | 2005 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 3786 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 108 HP | 205 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 138 Nm | 313 Nm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 905 kg | 1668 kg |
| Vehicle Length | 3810 mm | 5150 mm |
| Vehicle Width | 1610 mm | 1890 mm |
| Vehicle Height | 1330 mm | 1440 mm |
| Wheelbase Size | 2330 mm | 2800 mm |
| Fuel Tank Capacity | 55 L | 68 L |
