1991 Alfa Romeo 164 vs. 1990 Alfa Romeo 164
To start off, 1991 Alfa Romeo 164 is newer by 1 year(s). Which means there will be less support and parts availability for 1990 Alfa Romeo 164. In addition, the cost of maintenance, including insurance, on 1990 Alfa Romeo 164 would be higher. At 2,500 cc (4 cylinders), 1990 Alfa Romeo 164 is equipped with a bigger engine. In terms of performance, 1991 Alfa Romeo 164 (207 HP @ 6000 RPM) has 84 more horse power than 1990 Alfa Romeo 164. (123 HP @ 4200 RPM). In normal driving conditions, 1991 Alfa Romeo 164 should accelerate faster than 1990 Alfa Romeo 164. With that said, vehicle weight also plays an important factor in acceleration. 1990 Alfa Romeo 164 weights approximately 50 kg more than 1991 Alfa Romeo 164.
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, 1990 Alfa Romeo 164 (294 Nm @ 2000 RPM) has 5 more torque (in Nm) than 1991 Alfa Romeo 164. (289 Nm @ 2750 RPM). This means 1990 Alfa Romeo 164 will have an easier job in driving up hills or pulling heavy equipment than 1991 Alfa Romeo 164.
Compare all specifications:
| 1991 Alfa Romeo 164 | 1990 Alfa Romeo 164 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 164 | 164 |
| Year Released | 1991 | 1990 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 2500 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 207 HP | 123 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 289 Nm | 294 Nm |
| Torque RPM | 2750 RPM | 2000 RPM |
| Engine Compression Ratio | 8.0:1 | 22.0:1 |
| Top Speed | 243 km/hour | 202 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 10.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1440 kg | 1490 kg |
| Vehicle Length | 4560 mm | 4560 mm |
| Vehicle Width | 1770 mm | 1770 mm |
| Vehicle Height | 1410 mm | 1410 mm |
| Wheelbase Size | 2670 mm | 2670 mm |
| Fuel Tank Capacity | 70 L | 70 L |
