2003 Alfa Romeo Spider vs. 1999 Proton 300
To start off, 2003 Alfa Romeo Spider is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Proton 300. In addition, the cost of maintenance, including insurance, on 1999 Proton 300 would be higher. At 1,970 cc (4 cylinders), 2003 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo Spider (149 HP @ 6300 RPM) has 74 more horse power than 1999 Proton 300. (75 HP @ 6000 RPM). In normal driving conditions, 2003 Alfa Romeo Spider should accelerate faster than 1999 Proton 300. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo Spider weights approximately 380 kg more than 1999 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, 2003 Alfa Romeo Spider (181 Nm @ 3800 RPM) has 73 more torque (in Nm) than 1999 Proton 300. (108 Nm @ 3000 RPM). This means 2003 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 1999 Proton 300.
Compare all specifications:
| 2003 Alfa Romeo Spider | 1999 Proton 300 | |
| Make | Alfa Romeo | Proton |
| Model | Spider | 300 |
| Year Released | 2003 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 149 HP | 75 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 181 Nm | 108 Nm |
| Torque RPM | 3800 RPM | 3000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1415 kg | 1035 kg |
| Vehicle Length | 4310 mm | 4000 mm |
| Vehicle Width | 1780 mm | 1710 mm |
| Vehicle Height | 1320 mm | 1370 mm |
| Wheelbase Size | 2710 mm | 2450 mm |
