1985 Alfa Romeo 33 vs. 1991 Pontiac Bonneville
To start off, 1991 Pontiac Bonneville is newer by 6 year(s). Which means there will be less support and parts availability for 1985 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1985 Alfa Romeo 33 would be higher. 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 44 more horse power than 1985 Alfa Romeo 33. (106 HP @ 6000 RPM) In normal driving conditions, 1991 Pontiac Bonneville should accelerate faster than 1985 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1991 Pontiac Bonneville weights approximately 600 kg more than 1985 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, 1991 Pontiac Bonneville (271 Nm @ 2000 RPM) has 136 more torque (in Nm) than 1985 Alfa Romeo 33. (135 Nm @ 4000 RPM). This means 1991 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 1985 Alfa Romeo 33.
Compare all specifications:
1985 Alfa Romeo 33 | 1991 Pontiac Bonneville | |
Make | Alfa Romeo | Pontiac |
Model | 33 | Bonneville |
Year Released | 1985 | 1991 |
Engine Position | Front | Front |
Engine Size | 1489 cc | 3791 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | boxer | V |
Horse Power | 106 HP | 150 HP |
Engine RPM | 6000 RPM | 4400 RPM |
Torque | 135 Nm | 271 Nm |
Torque RPM | 4000 RPM | 2000 RPM |
Engine Bore Size | 84 mm | 96.6 mm |
Engine Stroke Size | 67.2 mm | 86.4 mm |
Engine Compression Ratio | 9.4:1 | 8.5:1 |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 900 kg | 1500 kg |
Vehicle Length | 4020 mm | 5050 mm |
Vehicle Width | 1620 mm | 1850 mm |
Vehicle Height | 1310 mm | 1420 mm |
Wheelbase Size | 2460 mm | 2820 mm |