1991 Alfa Romeo 164 vs. 2002 Alfa Romeo 156
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 Alfa Romeo 164. In addition, the cost of maintenance, including insurance, on 1991 Alfa Romeo 164 would be higher. At 1,996 cc (6 cylinders), 1991 Alfa Romeo 164 is equipped with a bigger engine. In terms of performance, 1991 Alfa Romeo 164 (207 HP @ 6000 RPM) has 44 more horse power than 2002 Alfa Romeo 156. (163 HP @ 6400 RPM). In normal driving conditions, 1991 Alfa Romeo 164 should accelerate faster than 2002 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 1991 Alfa Romeo 164 weights approximately 102 kg more than 2002 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, 1991 Alfa Romeo 164 (289 Nm @ 2750 RPM) has 83 more torque (in Nm) than 2002 Alfa Romeo 156. (206 Nm @ 3250 RPM). This means 1991 Alfa Romeo 164 will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 156.
Compare all specifications:
| 1991 Alfa Romeo 164 | 2002 Alfa Romeo 156 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 164 | 156 |
| Year Released | 1991 | 2002 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 1970 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 207 HP | 163 HP |
| Engine RPM | 6000 RPM | 6400 RPM |
| Torque | 289 Nm | 206 Nm |
| Torque RPM | 2750 RPM | 3250 RPM |
| Engine Bore Size | 80 mm | 83 mm |
| Engine Stroke Size | 66.2 mm | 91 mm |
| Engine Compression Ratio | 8.0:1 | 11.3:1 |
| Top Speed | 243 km/hour | 220 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 8.2 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1440 kg | 1338 kg |
| Vehicle Length | 4560 mm | 4440 mm |
| Vehicle Width | 1770 mm | 1750 mm |
| Vehicle Height | 1410 mm | 1400 mm |
| Wheelbase Size | 2670 mm | 2600 mm |
| Fuel Tank Capacity | 70 L | 63 L |
