1974 Fiat 133 vs. 1986 Pontiac Bonneville
To start off, 1986 Pontiac Bonneville is newer by 12 year(s). Which means there will be less support and parts availability for 1974 Fiat 133. In addition, the cost of maintenance, including insurance, on 1974 Fiat 133 would be higher. At 3,791 cc (6 cylinders), 1986 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 1986 Pontiac Bonneville (149 HP @ 4400 RPM) has 115 more horse power than 1974 Fiat 133. (34 HP @ 4800 RPM) In normal driving conditions, 1986 Pontiac Bonneville should accelerate faster than 1974 Fiat 133. With that said, vehicle weight also plays an important factor in acceleration. 1986 Pontiac Bonneville weights approximately 810 kg more than 1974 Fiat 133. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 Fiat 133 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 1974 Fiat 133. However, in wet, icy, snow, or gravel driving conditions, 1986 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, 1986 Pontiac Bonneville (271 Nm) has 217 more torque (in Nm) than 1974 Fiat 133. (54 Nm). This means 1986 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 1974 Fiat 133.
Compare all specifications:
| 1974 Fiat 133 | 1986 Pontiac Bonneville | |
| Make | Fiat | Pontiac |
| Model | 133 | Bonneville |
| Year Released | 1974 | 1986 |
| Engine Position | Rear | Front |
| Engine Size | 842 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 34 HP | 149 HP |
| Engine RPM | 4800 RPM | 4400 RPM |
| Torque | 54 Nm | 271 Nm |
| Engine Bore Size | 65 mm | 96.5 mm |
| Engine Stroke Size | 68 mm | 86.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Vehicle Weight | 690 kg | 1500 kg |
| Vehicle Length | 3460 mm | 5050 mm |
| Vehicle Width | 1430 mm | 1850 mm |
| Vehicle Height | 1330 mm | 1420 mm |
| Wheelbase Size | 2030 mm | 2820 mm |
