2009 Audi A4 vs. 2005 Proton Gen-2
To start off, 2009 Audi A4 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Proton Gen-2. In addition, the cost of maintenance, including insurance, on 2005 Proton Gen-2 would be higher. At 3,123 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (252 HP @ 5100 RPM) has 144 more horse power than 2005 Proton Gen-2. (108 HP @ 6000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2005 Proton Gen-2.
Let's talk about torque, 2009 Audi A4 (331 Nm @ 3250 RPM) has 183 more torque (in Nm) than 2005 Proton Gen-2. (148 Nm @ 4000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Proton Gen-2.
Compare all specifications:
| 2009 Audi A4 | 2005 Proton Gen-2 | |
| Make | Audi | Proton |
| Model | A4 | Gen-2 |
| Year Released | 2009 | 2005 |
| Body Type | Convertible | Hatchback |
| Engine Size | 3123 cc | 1597 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 252 HP | 108 HP |
| Engine RPM | 5100 RPM | 6000 RPM |
| Torque | 331 Nm | 148 Nm |
| Torque RPM | 3250 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4580 mm | 4320 mm |
| Vehicle Width | 1400 mm | 1730 mm |
| Vehicle Height | 1780 mm | 1440 mm |
| Wheelbase Size | 2660 mm | 2610 mm |
