2007 Audi A3 vs. 2003 Peugeot 407
To start off, 2007 Audi A3 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Peugeot 407. In addition, the cost of maintenance, including insurance, on 2003 Peugeot 407 would be higher. At 1,997 cc (4 cylinders), 2003 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2007 Audi A3 (148 HP @ 6000 RPM) has 12 more horse power than 2003 Peugeot 407. (136 HP @ 4150 RPM). In normal driving conditions, 2007 Audi A3 should accelerate faster than 2003 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2003 Peugeot 407 weights approximately 160 kg more than 2007 Audi A3.
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, 2003 Peugeot 407 (314 Nm @ 2000 RPM) has 114 more torque (in Nm) than 2007 Audi A3. (200 Nm @ 3500 RPM). This means 2003 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A3. 2007 Audi A3 has automatic transmission and 2003 Peugeot 407 has manual transmission. 2003 Peugeot 407 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A3 | 2003 Peugeot 407 | |
| Make | Audi | Peugeot |
| Model | A3 | 407 |
| Year Released | 2007 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 136 HP |
| Engine RPM | 6000 RPM | 4150 RPM |
| Torque | 200 Nm | 314 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Bore Size | 82.5 mm | 85.1 mm |
| Engine Stroke Size | 92.8 mm | 88 mm |
| Acceleration 0-100mph | 9.7 seconds | 10.4 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1345 kg | 1505 kg |
| Vehicle Length | 4290 mm | 4680 mm |
| Vehicle Width | 1770 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2580 mm | 2730 mm |
| Fuel Consumption Overall | 7.8 L/100km | 5.9 L/100km |
| Fuel Tank Capacity | 55 L | 66 L |
