2002 Alfa Romeo 156 vs. 1991 Volvo 850
To start off, 2002 Alfa Romeo 156 is newer by 11 year(s). Which means there will be less support and parts availability for 1991 Volvo 850. In addition, the cost of maintenance, including insurance, on 1991 Volvo 850 would be higher. At 2,434 cc (5 cylinders), 1991 Volvo 850 is equipped with a bigger engine. In terms of performance, 1991 Volvo 850 (168 HP @ 6200 RPM) has 20 more horse power than 2002 Alfa Romeo 156. (148 HP @ 4000 RPM) In normal driving conditions, 1991 Volvo 850 should accelerate faster than 2002 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 156 weights approximately 65 kg more than 1991 Volvo 850.
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, 2002 Alfa Romeo 156 (305 Nm @ 1800 RPM) has 75 more torque (in Nm) than 1991 Volvo 850. (230 Nm @ 3300 RPM). This means 2002 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1991 Volvo 850.
Compare all specifications:
| 2002 Alfa Romeo 156 | 1991 Volvo 850 | |
| Make | Alfa Romeo | Volvo |
| Model | 156 | 850 |
| Year Released | 2002 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2385 cc | 2434 cc |
| Engine Cylinders | 5 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 168 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 305 Nm | 230 Nm |
| Torque RPM | 1800 RPM | 3300 RPM |
| Engine Bore Size | 82 mm | 83 mm |
| Engine Stroke Size | 90.4 mm | 90 mm |
| Engine Compression Ratio | 18.5:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1435 kg | 1370 kg |
| Vehicle Length | 4440 mm | 4670 mm |
| Vehicle Width | 1750 mm | 1770 mm |
| Vehicle Height | 1440 mm | 1420 mm |
| Wheelbase Size | 2600 mm | 2670 mm |
| Fuel Tank Capacity | 63 L | 58 L |
