1992 Alfa Romeo 155 vs. 2003 Proton 300
To start off, 2003 Proton 300 is newer by 11 year(s). Which means there will be less support and parts availability for 1992 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1992 Alfa Romeo 155 would be higher. At 1,773 cc (4 cylinders), 1992 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1992 Alfa Romeo 155 (125 HP @ 6000 RPM) has 50 more horse power than 2003 Proton 300. (75 HP @ 6000 RPM). In normal driving conditions, 1992 Alfa Romeo 155 should accelerate faster than 2003 Proton 300. With that said, vehicle weight also plays an important factor in acceleration. 1992 Alfa Romeo 155 weights approximately 169 kg more than 2003 Proton 300. 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, 1992 Alfa Romeo 155 (166 Nm @ 5000 RPM) has 58 more torque (in Nm) than 2003 Proton 300. (108 Nm @ 3000 RPM). This means 1992 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton 300.
Compare all specifications:
| 1992 Alfa Romeo 155 | 2003 Proton 300 | |
| Make | Alfa Romeo | Proton |
| Model | 155 | 300 |
| Year Released | 1992 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1773 cc | 1299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 125 HP | 75 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 166 Nm | 108 Nm |
| Torque RPM | 5000 RPM | 3000 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1204 kg | 1035 kg |
| Vehicle Length | 4450 mm | 4000 mm |
| Vehicle Width | 1710 mm | 1710 mm |
| Vehicle Height | 1410 mm | 1370 mm |
| Wheelbase Size | 2550 mm | 2450 mm |
