2003 Proton 400 vs. 1968 Saab Sonett
To start off, 2003 Proton 400 is newer by 35 year(s). Which means there will be less support and parts availability for 1968 Saab Sonett. In addition, the cost of maintenance, including insurance, on 1968 Saab Sonett would be higher. At 1,496 cc (4 cylinders), 1968 Saab Sonett is equipped with a bigger engine. In terms of performance, 2003 Proton 400 (74 HP @ 6000 RPM) has 10 more horse power than 1968 Saab Sonett. (64 HP @ 4700 RPM). In normal driving conditions, 2003 Proton 400 should accelerate faster than 1968 Saab Sonett. With that said, vehicle weight also plays an important factor in acceleration. 2003 Proton 400 weights approximately 195 kg more than 1968 Saab Sonett. 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, 1968 Saab Sonett (115 Nm @ 2500 RPM) has 7 more torque (in Nm) than 2003 Proton 400. (108 Nm @ 3000 RPM). This means 1968 Saab Sonett will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton 400.
Compare all specifications:
| 2003 Proton 400 | 1968 Saab Sonett | |
| Make | Proton | Saab |
| Model | 400 | Sonett |
| Year Released | 2003 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 1299 cc | 1496 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 3 valves | 2 valves |
| Horse Power | 74 HP | 64 HP |
| Engine RPM | 6000 RPM | 4700 RPM |
| Torque | 108 Nm | 115 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Vehicle Weight | 970 kg | 775 kg |
| Vehicle Length | 4370 mm | 3790 mm |
| Vehicle Width | 1700 mm | 1450 mm |
| Vehicle Height | 1390 mm | 1170 mm |
| Wheelbase Size | 2510 mm | 2160 mm |
