1989 Pontiac Bonneville vs. 1986 Pontiac Fiero
To start off, 1989 Pontiac Bonneville is newer by 3 year(s). Which means there will be less support and parts availability for 1986 Pontiac Fiero. In addition, the cost of maintenance, including insurance, on 1986 Pontiac Fiero would be higher. At 3,791 cc (6 cylinders), 1989 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 1989 Pontiac Bonneville (148 HP @ 4400 RPM) has 8 more horse power than 1986 Pontiac Fiero. (140 HP @ 4500 RPM). In normal driving conditions, 1989 Pontiac Bonneville should accelerate faster than 1986 Pontiac Fiero. With that said, vehicle weight also plays an important factor in acceleration. 1989 Pontiac Bonneville weights approximately 288 kg more than 1986 Pontiac Fiero. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Pontiac Fiero 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 1986 Pontiac Fiero. However, in wet, icy, snow, or gravel driving conditions, 1989 Pontiac Bonneville, 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, 1989 Pontiac Bonneville (271 Nm) has 51 more torque (in Nm) than 1986 Pontiac Fiero. (220 Nm). This means 1989 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 1986 Pontiac Fiero. 1989 Pontiac Bonneville has automatic transmission and 1986 Pontiac Fiero has manual transmission. 1986 Pontiac Fiero will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
1989 Pontiac Bonneville | 1986 Pontiac Fiero | |
Make | Pontiac | Pontiac |
Model | Bonneville | Fiero |
Year Released | 1989 | 1986 |
Body Type | Sedan | Coupe |
Engine Position | Front | Middle |
Engine Size | 3791 cc | 2827 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 148 HP | 140 HP |
Engine RPM | 4400 RPM | 4500 RPM |
Torque | 271 Nm | 220 Nm |
Engine Bore Size | 96.6 mm | 88.9 mm |
Engine Stroke Size | 86.4 mm | 73.7 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1500 kg | 1212 kg |
Vehicle Length | 5060 mm | 4190 mm |
Vehicle Width | 1840 mm | 1760 mm |
Vehicle Height | 1420 mm | 1200 mm |
Wheelbase Size | 2820 mm | 2380 mm |