2004 Alfa Romeo 156 vs. 1998 Pontiac Sunfire
To start off, 2004 Alfa Romeo 156 is newer by 6 year(s). Which means there will be less support and parts availability for 1998 Pontiac Sunfire. In addition, the cost of maintenance, including insurance, on 1998 Pontiac Sunfire would be higher. At 2,201 cc (4 cylinders), 1998 Pontiac Sunfire is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (148 HP @ 4000 RPM) has 33 more horse power than 1998 Pontiac Sunfire. (115 HP @ 5000 RPM). In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 1998 Pontiac Sunfire. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 385 kg more than 1998 Pontiac Sunfire. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Alfa Romeo 156 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Pontiac Sunfire. In wet, icy, snow, or gravel driving conditions, 2004 Alfa Romeo 156 will offer significantly more control. 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, 2004 Alfa Romeo 156 (300 Nm @ 2000 RPM) has 117 more torque (in Nm) than 1998 Pontiac Sunfire. (183 Nm @ 3600 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1998 Pontiac Sunfire.
Compare all specifications:
| 2004 Alfa Romeo 156 | 1998 Pontiac Sunfire | |
| Make | Alfa Romeo | Pontiac |
| Model | 156 | Sunfire |
| Year Released | 2004 | 1998 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2201 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 115 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 300 Nm | 183 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1585 kg | 1200 kg |
| Vehicle Length | 4450 mm | 4630 mm |
| Vehicle Width | 1770 mm | 1730 mm |
| Vehicle Height | 1480 mm | 1400 mm |
| Wheelbase Size | 2600 mm | 2650 mm |
