2003 Alfa Romeo 166 vs. 1995 Alfa Romeo 146
To start off, 2003 Alfa Romeo 166 is newer by 8 year(s). Which means there will be less support and parts availability for 1995 Alfa Romeo 146. In addition, the cost of maintenance, including insurance, on 1995 Alfa Romeo 146 would be higher. At 1,970 cc (4 cylinders), 2003 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 166 (148 HP @ 6500 RPM) has 19 more horse power than 1995 Alfa Romeo 146. (129 HP @ 6500 RPM). In normal driving conditions, 2003 Alfa Romeo 166 should accelerate faster than 1995 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 166 weights approximately 285 kg more than 1995 Alfa Romeo 146. 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, 2003 Alfa Romeo 166 (181 Nm @ 3800 RPM) has 32 more torque (in Nm) than 1995 Alfa Romeo 146. (149 Nm @ 4300 RPM). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 1995 Alfa Romeo 146.
Compare all specifications:
| 2003 Alfa Romeo 166 | 1995 Alfa Romeo 146 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 166 | 146 |
| Year Released | 2003 | 1995 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1712 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 148 HP | 129 HP |
| Engine RPM | 6500 RPM | 6500 RPM |
| Torque | 181 Nm | 149 Nm |
| Torque RPM | 3800 RPM | 4300 RPM |
| Engine Bore Size | 83 mm | 87 mm |
| Engine Stroke Size | 91 mm | 72 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Top Speed | 211 km/hour | 201 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1510 kg | 1225 kg |
| Vehicle Length | 4730 mm | 4260 mm |
| Vehicle Width | 1810 mm | 1720 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2550 mm |
