1986 Alfa Romeo 33 vs. 2001 Pontiac Sunfire
To start off, 2001 Pontiac Sunfire is newer by 15 year(s). Which means there will be less support and parts availability for 1986 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1986 Alfa Romeo 33 would be higher. At 2,399 cc (4 cylinders), 2001 Pontiac Sunfire is equipped with a bigger engine. In terms of performance, 2001 Pontiac Sunfire (148 HP @ 5600 RPM) has 32 more horse power than 1986 Alfa Romeo 33. (116 HP @ 5800 RPM) In normal driving conditions, 2001 Pontiac Sunfire should accelerate faster than 1986 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2001 Pontiac Sunfire weights approximately 222 kg more than 1986 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, 2001 Pontiac Sunfire (210 Nm @ 4400 RPM) has 60 more torque (in Nm) than 1986 Alfa Romeo 33. (150 Nm @ 3500 RPM). This means 2001 Pontiac Sunfire will have an easier job in driving up hills or pulling heavy equipment than 1986 Alfa Romeo 33.
Compare all specifications:
| 1986 Alfa Romeo 33 | 2001 Pontiac Sunfire | |
| Make | Alfa Romeo | Pontiac |
| Model | 33 | Sunfire |
| Year Released | 1986 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1717 cc | 2399 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 116 HP | 148 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 150 Nm | 210 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Engine Bore Size | 87.1 mm | 90 mm |
| Engine Stroke Size | 72 mm | 94 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 960 kg | 1182 kg |
| Vehicle Length | 4020 mm | 4630 mm |
| Vehicle Width | 1620 mm | 1740 mm |
| Vehicle Height | 1310 mm | 1350 mm |
| Wheelbase Size | 2460 mm | 2610 mm |
| Fuel Tank Capacity | 50 L | 54 L |
