1999 Alfa Romeo 145 vs. 1997 Alfa Romeo 146
To start off, 1999 Alfa Romeo 145 is newer by 2 year(s). Which means there will be less support and parts availability for 1997 Alfa Romeo 146. In addition, the cost of maintenance, including insurance, on 1997 Alfa Romeo 146 would be higher. At 1,747 cc (4 cylinders), 1999 Alfa Romeo 145 is equipped with a bigger engine. In terms of performance, 1999 Alfa Romeo 145 (142 HP @ 6500 RPM) has 39 more horse power than 1997 Alfa Romeo 146. (103 HP @ 6000 RPM). In normal driving conditions, 1999 Alfa Romeo 145 should accelerate faster than 1997 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 1999 Alfa Romeo 145 weights approximately 20 kg more than 1997 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, 1999 Alfa Romeo 145 (169 Nm @ 3500 RPM) has 35 more torque (in Nm) than 1997 Alfa Romeo 146. (134 Nm @ 4500 RPM). This means 1999 Alfa Romeo 145 will have an easier job in driving up hills or pulling heavy equipment than 1997 Alfa Romeo 146.
Compare all specifications:
| 1999 Alfa Romeo 145 | 1997 Alfa Romeo 146 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 145 | 146 |
| Year Released | 1999 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1596 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 142 HP | 103 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 169 Nm | 134 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Engine Bore Size | 82.1 mm | 84 mm |
| Engine Stroke Size | 82.8 mm | 72 mm |
| Engine Compression Ratio | 10.7:1 | 9.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1195 kg | 1175 kg |
| Vehicle Length | 4070 mm | 4260 mm |
| Vehicle Width | 1720 mm | 1720 mm |
| Vehicle Height | 1440 mm | 1430 mm |
| Wheelbase Size | 2600 mm | 2550 mm |
| Fuel Tank Capacity | 61 L | 50 L |
