2007 Audi A4 vs. 2005 Proton 400
To start off, 2007 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Proton 400. In addition, the cost of maintenance, including insurance, on 2005 Proton 400 would be higher. At 1,780 cc (4 cylinders), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (161 HP @ 5700 RPM) has 87 more horse power than 2005 Proton 400. (74 HP @ 6000 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 2005 Proton 400. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 480 kg more than 2005 Proton 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Proton 400. In wet, icy, snow, or gravel driving conditions, 2007 Audi A4 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, 2007 Audi A4 (225 Nm @ 1950 RPM) has 117 more torque (in Nm) than 2005 Proton 400. (108 Nm @ 3000 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Proton 400.
Compare all specifications:
2007 Audi A4 | 2005 Proton 400 | |
Make | Audi | Proton |
Model | A4 | 400 |
Year Released | 2007 | 2005 |
Engine Position | Front | Front |
Engine Size | 1780 cc | 1299 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 5 valves | 3 valves |
Horse Power | 161 HP | 74 HP |
Engine RPM | 5700 RPM | 6000 RPM |
Torque | 225 Nm | 108 Nm |
Torque RPM | 1950 RPM | 3000 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 1470 kg | 990 kg |
Vehicle Length | 4550 mm | 4280 mm |
Vehicle Width | 1780 mm | 1700 mm |
Vehicle Height | 1430 mm | 1390 mm |
Wheelbase Size | 2650 mm | 2510 mm |