1978 Alfa Romeo Giulietta vs. 2005 Proton 300
To start off, 2005 Proton 300 is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Giulietta would be higher. At 1,570 cc (4 cylinders), 1978 Alfa Romeo Giulietta is equipped with a bigger engine. In terms of performance, 1978 Alfa Romeo Giulietta (108 HP @ 5600 RPM) has 33 more horse power than 2005 Proton 300. (75 HP @ 6000 RPM). In normal driving conditions, 1978 Alfa Romeo Giulietta should accelerate faster than 2005 Proton 300. With that said, vehicle weight also plays an important factor in acceleration. 1978 Alfa Romeo Giulietta weights approximately 33 kg more than 2005 Proton 300. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Alfa Romeo Giulietta is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1978 Alfa Romeo Giulietta. However, in wet, icy, snow, or gravel driving conditions, 2005 Proton 300, being front wheel drive (FWD), will offer much better control with better grip. 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, 1978 Alfa Romeo Giulietta (143 Nm @ 4300 RPM) has 35 more torque (in Nm) than 2005 Proton 300. (108 Nm @ 3000 RPM). This means 1978 Alfa Romeo Giulietta will have an easier job in driving up hills or pulling heavy equipment than 2005 Proton 300.
Compare all specifications:
| 1978 Alfa Romeo Giulietta | 2005 Proton 300 | |
| Make | Alfa Romeo | Proton |
| Model | Giulietta | 300 |
| Year Released | 1978 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 1299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 108 HP | 75 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 143 Nm | 108 Nm |
| Torque RPM | 4300 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1071 kg | 1038 kg |
| Vehicle Length | 4220 mm | 4000 mm |
| Vehicle Width | 1660 mm | 1710 mm |
| Vehicle Height | 1410 mm | 1370 mm |
| Wheelbase Size | 2460 mm | 2450 mm |
