2009 Audi S4 vs. 1955 Peugeot 403
To start off, 2009 Audi S4 is newer by 54 year(s). Which means there will be less support and parts availability for 1955 Peugeot 403. In addition, the cost of maintenance, including insurance, on 1955 Peugeot 403 would be higher. At 4,163 cc (8 cylinders), 2009 Audi S4 is equipped with a bigger engine. In terms of performance, 2009 Audi S4 (340 HP @ 7000 RPM) has 296 more horse power than 1955 Peugeot 403. (44 HP @ 4900 RPM). In normal driving conditions, 2009 Audi S4 should accelerate faster than 1955 Peugeot 403. With that said, vehicle weight also plays an important factor in acceleration. 1955 Peugeot 403 weights approximately 238 kg more than 2009 Audi S4.
Because 2009 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1955 Peugeot 403. In wet, icy, snow, or gravel driving conditions, 2009 Audi S4 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, 2009 Audi S4 (410 Nm @ 3500 RPM) has 336 more torque (in Nm) than 1955 Peugeot 403. (74 Nm @ 2500 RPM). This means 2009 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1955 Peugeot 403.
Compare all specifications:
| 2009 Audi S4 | 1955 Peugeot 403 | |
| Make | Audi | Peugeot |
| Model | S4 | 403 |
| Year Released | 2009 | 1955 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1468 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 44 HP |
| Engine RPM | 7000 RPM | 4900 RPM |
| Torque | 410 Nm | 74 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Bore Size | 84.6 mm | 80 mm |
| Engine Stroke Size | 92.8 mm | 73 mm |
| Engine Compression Ratio | 18.0:1 | 7.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 930 kg | 1168 kg |
| Vehicle Length | 4580 mm | 4600 mm |
| Vehicle Width | 1780 mm | 1430 mm |
| Vehicle Height | 1400 mm | 1560 mm |
| Wheelbase Size | 2660 mm | 2900 mm |
| Fuel Tank Capacity | 63 L | 50 L |
