1990 Alfa Romeo 33 vs. 1990 Pontiac Bonneville
To start off, both 1990 Alfa Romeo 33 and 1990 Pontiac Bonneville were released in the same year (1990). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,789 cc (6 cylinders), 1990 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 1990 Pontiac Bonneville (150 HP @ 4400 RPM) has 63 more horse power than 1990 Alfa Romeo 33. (87 HP @ 6000 RPM) In normal driving conditions, 1990 Pontiac Bonneville should accelerate faster than 1990 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1990 Pontiac Bonneville weights approximately 515 kg more than 1990 Alfa Romeo 33. 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 Bonneville (271 Nm @ 2000 RPM) has 158 more torque (in Nm) than 1990 Alfa Romeo 33. (113 Nm @ 4500 RPM). This means 1990 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 1990 Alfa Romeo 33.
Compare all specifications:
| 1990 Alfa Romeo 33 | 1990 Pontiac Bonneville | |
| Make | Alfa Romeo | Pontiac |
| Model | 33 | Bonneville |
| Year Released | 1990 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 3789 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 87 HP | 150 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 113 Nm | 271 Nm |
| Torque RPM | 4500 RPM | 2000 RPM |
| Engine Bore Size | 80 mm | 96.5 mm |
| Engine Stroke Size | 67.2 mm | 86.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 985 kg | 1500 kg |
| Vehicle Length | 4210 mm | 5050 mm |
| Vehicle Width | 1620 mm | 1850 mm |
| Vehicle Height | 1360 mm | 1420 mm |
| Wheelbase Size | 2480 mm | 2820 mm |
| Fuel Tank Capacity | 50 L | 68 L |
