2003 Alfa Romeo 156 vs. 1992 Pontiac Sunbird
To start off, 2003 Alfa Romeo 156 is newer by 11 year(s). Which means there will be less support and parts availability for 1992 Pontiac Sunbird. In addition, the cost of maintenance, including insurance, on 1992 Pontiac Sunbird would be higher. At 1,998 cc (4 cylinders), 1992 Pontiac Sunbird is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (162 HP @ 6400 RPM) has 51 more horse power than 1992 Pontiac Sunbird. (111 HP @ 4200 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 1992 Pontiac Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 253 kg more than 1992 Pontiac Sunbird. 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, 1992 Pontiac Sunbird (252 Nm @ 3600 RPM) has 45 more torque (in Nm) than 2003 Alfa Romeo 156. (207 Nm @ 3250 RPM). This means 1992 Pontiac Sunbird will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
| 2003 Alfa Romeo 156 | 1992 Pontiac Sunbird | |
| Make | Alfa Romeo | Pontiac |
| Model | 156 | Sunbird |
| Year Released | 2003 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 162 HP | 111 HP |
| Engine RPM | 6400 RPM | 4200 RPM |
| Torque | 207 Nm | 252 Nm |
| Torque RPM | 3250 RPM | 3600 RPM |
| Engine Bore Size | 83 mm | 86 mm |
| Engine Stroke Size | 91 mm | 86 mm |
| Top Speed | 220 km/hour | 170 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1380 kg | 1127 kg |
| Vehicle Length | 4450 mm | 4600 mm |
| Vehicle Width | 1750 mm | 1690 mm |
| Vehicle Height | 1440 mm | 1330 mm |
| Wheelbase Size | 2550 mm | 2580 mm |
