1997 Proton 400 vs. 2011 Audi S5
To start off, 2011 Audi S5 is newer by 14 year(s). Which means there will be less support and parts availability for 1997 Proton 400. In addition, the cost of maintenance, including insurance, on 1997 Proton 400 would be higher. At 3,000 cc (6 cylinders), 2011 Audi S5 is equipped with a bigger engine. In terms of performance, 2011 Audi S5 (333 HP @ 5500 RPM) has 259 more horse power than 1997 Proton 400. (74 HP @ 6000 RPM) In normal driving conditions, 2011 Audi S5 should accelerate faster than 1997 Proton 400.
Because 2011 Audi S5 is all wheel drive (AWD), it will have significant more traction and grip than 1997 Proton 400. In wet, icy, snow, or gravel driving conditions, 2011 Audi S5 will offer significantly more control. 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, 2011 Audi S5 (440 Nm @ 2900 RPM) has 332 more torque (in Nm) than 1997 Proton 400. (108 Nm @ 3000 RPM). This means 2011 Audi S5 will have an easier job in driving up hills or pulling heavy equipment than 1997 Proton 400. 2011 Audi S5 has automatic transmission and 1997 Proton 400 has manual transmission. 1997 Proton 400 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Audi S5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1997 Proton 400 | 2011 Audi S5 | |
| Make | Proton | Audi |
| Model | 400 | S5 |
| Year Released | 1997 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1299 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 74 HP | 333 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 108 Nm | 440 Nm |
| Torque RPM | 3000 RPM | 2900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 7-speed automated manual |
