2009 Audi A4 vs. 1998 Proton 400
To start off, 2009 Audi A4 is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Proton 400. In addition, the cost of maintenance, including insurance, on 1998 Proton 400 would be higher. At 2,495 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (161 HP @ 4000 RPM) has 87 more horse power than 1998 Proton 400. (74 HP @ 6000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1998 Proton 400. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 750 kg more than 1998 Proton 400. 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, 2009 Audi A4 (350 Nm @ 1500 RPM) has 242 more torque (in Nm) than 1998 Proton 400. (108 Nm @ 3000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1998 Proton 400.
Compare all specifications:
| 2009 Audi A4 | 1998 Proton 400 | |
| Make | Audi | Proton |
| Model | A4 | 400 |
| Year Released | 2009 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 2495 cc | 1297 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 161 HP | 74 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 350 Nm | 108 Nm |
| Torque RPM | 1500 RPM | 3000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1720 kg | 970 kg |
| Vehicle Length | 4580 mm | 4370 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1400 mm | 1390 mm |
| Wheelbase Size | 2660 mm | 2510 mm |
