2003 Alfa Romeo 156 vs. 1999 Oldsmobile Alero
To start off, 2003 Alfa Romeo 156 is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Oldsmobile Alero. In addition, the cost of maintenance, including insurance, on 1999 Oldsmobile Alero would be higher. At 2,392 cc (4 cylinders), 1999 Oldsmobile Alero is equipped with a bigger engine. In terms of performance, 1999 Oldsmobile Alero (148 HP @ 5600 RPM) has 10 more horse power than 2003 Alfa Romeo 156. (138 HP @ 6500 RPM) In normal driving conditions, 1999 Oldsmobile Alero should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 1999 Oldsmobile Alero weights approximately 105 kg more than 2003 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, 1999 Oldsmobile Alero (210 Nm @ 4400 RPM) has 47 more torque (in Nm) than 2003 Alfa Romeo 156. (163 Nm @ 3900 RPM). This means 1999 Oldsmobile Alero 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 | 1999 Oldsmobile Alero | |
| Make | Alfa Romeo | Oldsmobile |
| Model | 156 | Alero |
| Year Released | 2003 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1746 cc | 2392 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 148 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 163 Nm | 210 Nm |
| Torque RPM | 3900 RPM | 4400 RPM |
| Top Speed | 208 km/hour | 180 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1265 kg | 1370 kg |
| Vehicle Length | 4440 mm | 4750 mm |
| Vehicle Width | 1750 mm | 1790 mm |
| Vehicle Height | 1440 mm | 1390 mm |
| Wheelbase Size | 2710 mm | 2720 mm |
