2005 Alfa Romeo 156 vs. 2004 Oldsmobile Alero
To start off, 2005 Alfa Romeo 156 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Oldsmobile Alero. In addition, the cost of maintenance, including insurance, on 2004 Oldsmobile Alero would be higher. At 2,196 cc (4 cylinders), 2004 Oldsmobile Alero is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 156 (148 HP) has 8 more horse power than 2004 Oldsmobile Alero. (140 HP). In normal driving conditions, 2005 Alfa Romeo 156 should accelerate faster than 2004 Oldsmobile Alero. With that said, vehicle weight also plays an important factor in acceleration. 2004 Oldsmobile Alero weights approximately 39 kg more than 2005 Alfa Romeo 156.
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, 2004 Oldsmobile Alero (203 Nm) has 22 more torque (in Nm) than 2005 Alfa Romeo 156. (181 Nm). This means 2004 Oldsmobile Alero will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156.
Compare all specifications:
| 2005 Alfa Romeo 156 | 2004 Oldsmobile Alero | |
| Make | Alfa Romeo | Oldsmobile |
| Model | 156 | Alero |
| Year Released | 2005 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 140 HP |
| Torque | 181 Nm | 203 Nm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1320 kg | 1359 kg |
| Vehicle Length | 4440 mm | 4750 mm |
| Vehicle Width | 1750 mm | 1790 mm |
| Vehicle Height | 1440 mm | 1390 mm |
| Wheelbase Size | 2550 mm | 2720 mm |
| Fuel Consumption Overall | 8.7 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 63 L | 53 L |
