1963 Alfa Romeo Giulia vs. 2003 Proton 300
To start off, 2003 Proton 300 is newer by 40 year(s). Which means there will be less support and parts availability for 1963 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1963 Alfa Romeo Giulia would be higher. At 1,570 cc (4 cylinders), 1963 Alfa Romeo Giulia is equipped with a bigger engine. In terms of performance, 1963 Alfa Romeo Giulia (115 HP) has 40 more horse power than 2003 Proton 300. (75 HP). In normal driving conditions, 1963 Alfa Romeo Giulia should accelerate faster than 2003 Proton 300. With that said, vehicle weight also plays an important factor in acceleration. 1963 Alfa Romeo Giulia weights approximately 15 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.
Let's talk about torque, 1963 Alfa Romeo Giulia (145 Nm @ 4400 RPM) has 37 more torque (in Nm) than 2003 Proton 300. (108 Nm @ 3000 RPM). This means 1963 Alfa Romeo Giulia will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton 300.
Compare all specifications:
| 1963 Alfa Romeo Giulia | 2003 Proton 300 | |
| Make | Alfa Romeo | Proton |
| Model | Giulia | 300 |
| Year Released | 1963 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 1299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 75 HP |
| Torque | 145 Nm | 108 Nm |
| Torque RPM | 4400 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1050 kg | 1035 kg |
| Vehicle Length | 4150 mm | 4000 mm |
| Vehicle Width | 1570 mm | 1710 mm |
| Vehicle Height | 1440 mm | 1370 mm |
| Wheelbase Size | 2520 mm | 2450 mm |
