1990 Alfa Romeo 164 vs. 1999 Alfa Romeo 166
To start off, 1999 Alfa Romeo 166 is newer by 9 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 2,959 cc (6 cylinders), 1999 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 1999 Alfa Romeo 166 (226 HP @ 6200 RPM) has 103 more horse power than 1990 Alfa Romeo 164. (123 HP @ 4200 RPM) In normal driving conditions, 1999 Alfa Romeo 166 should accelerate faster than 1990 Alfa Romeo 164. With that said, vehicle weight also plays an important factor in acceleration. 1999 Alfa Romeo 166 weights approximately 60 kg more than 1990 Alfa Romeo 164. 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, 1990 Alfa Romeo 164 (294 Nm @ 2000 RPM) has 18 more torque (in Nm) than 1999 Alfa Romeo 166. (276 Nm @ 5000 RPM). This means 1990 Alfa Romeo 164 will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 166. 1999 Alfa Romeo 166 has automatic transmission and 1990 Alfa Romeo 164 has manual transmission. 1990 Alfa Romeo 164 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Alfa Romeo 166 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Alfa Romeo 164 | 1999 Alfa Romeo 166 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 164 | 166 |
| Year Released | 1990 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2500 cc | 2959 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 123 HP | 226 HP |
| Engine RPM | 4200 RPM | 6200 RPM |
| Torque | 294 Nm | 276 Nm |
| Torque RPM | 2000 RPM | 5000 RPM |
| Top Speed | 202 km/hour | 237 km/hour |
| Acceleration 0-100mph | 10.8 seconds | 8.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1490 kg | 1550 kg |
| Vehicle Length | 4560 mm | 4730 mm |
| Vehicle Width | 1770 mm | 1820 mm |
| Vehicle Height | 1410 mm | 1420 mm |
| Wheelbase Size | 2670 mm | 2600 mm |
| Fuel Tank Capacity | 70 L | 72 L |
