1998 Saab 05-Sep vs. 1999 Alfa Romeo 156
To start off, 1999 Alfa Romeo 156 is newer by 1 year(s). Which means there will be less support and parts availability for 1998 Saab 05-Sep. In addition, the cost of maintenance, including insurance, on 1998 Saab 05-Sep would be higher. At 2,962 cc (6 cylinders), 1998 Saab 05-Sep is equipped with a bigger engine. In terms of performance, 1998 Saab 05-Sep (198 HP @ 5000 RPM) has 11 more horse power than 1999 Alfa Romeo 156. (187 HP @ 6300 RPM). In normal driving conditions, 1998 Saab 05-Sep should accelerate faster than 1999 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 1998 Saab 05-Sep weights approximately 280 kg more than 1999 Alfa Romeo 156. 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, 1998 Saab 05-Sep (309 Nm @ 2500 RPM) has 87 more torque (in Nm) than 1999 Alfa Romeo 156. (222 Nm @ 5000 RPM). This means 1998 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 156.
Compare all specifications:
| 1998 Saab 05-Sep | 1999 Alfa Romeo 156 | |
| Make | Saab | Alfa Romeo |
| Model | 05-Sep | 156 |
| Year Released | 1998 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2962 cc | 2492 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 198 HP | 187 HP |
| Engine RPM | 5000 RPM | 6300 RPM |
| Torque | 309 Nm | 222 Nm |
| Torque RPM | 2500 RPM | 5000 RPM |
| Engine Bore Size | 86 mm | 88 mm |
| Engine Stroke Size | 85 mm | 68.3 mm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1630 kg | 1350 kg |
| Vehicle Length | 4810 mm | 4440 mm |
| Vehicle Width | 1800 mm | 1750 mm |
| Vehicle Height | 1460 mm | 1420 mm |
| Wheelbase Size | 2710 mm | 2600 mm |
| Fuel Tank Capacity | 75 L | 63 L |
