1991 Innocenti 990 vs. 1991 Pontiac Bonneville
To start off, both 1991 Innocenti 990 and 1991 Pontiac Bonneville were released in the same year (1991). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,791 cc (6 cylinders), 1991 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 1991 Pontiac Bonneville (150 HP @ 4400 RPM) has 99 more horse power than 1991 Innocenti 990. (51 HP @ 5800 RPM) In normal driving conditions, 1991 Pontiac Bonneville should accelerate faster than 1991 Innocenti 990. With that said, vehicle weight also plays an important factor in acceleration. 1991 Pontiac Bonneville weights approximately 790 kg more than 1991 Innocenti 990. 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, 1991 Pontiac Bonneville (271 Nm @ 2000 RPM) has 196 more torque (in Nm) than 1991 Innocenti 990. (75 Nm @ 3200 RPM). This means 1991 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 1991 Innocenti 990.
Compare all specifications:
| 1991 Innocenti 990 | 1991 Pontiac Bonneville | |
| Make | Innocenti | Pontiac |
| Model | 990 | Bonneville |
| Year Released | 1991 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 992 cc | 3791 cc |
| Engine Cylinders | 3 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 51 HP | 150 HP |
| Engine RPM | 5800 RPM | 4400 RPM |
| Torque | 75 Nm | 271 Nm |
| Torque RPM | 3200 RPM | 2000 RPM |
| Engine Bore Size | 76 mm | 96.6 mm |
| Engine Stroke Size | 73 mm | 86.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 710 kg | 1500 kg |
| Vehicle Length | 3170 mm | 5050 mm |
| Vehicle Width | 1530 mm | 1850 mm |
| Vehicle Height | 1390 mm | 1420 mm |
| Wheelbase Size | 2050 mm | 2820 mm |
