2009 Audi S4 vs. 1953 Bristol 403
To start off, 2009 Audi S4 is newer by 56 year(s). Which means there will be less support and parts availability for 1953 Bristol 403. In addition, the cost of maintenance, including insurance, on 1953 Bristol 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 254 more horse power than 1953 Bristol 403. (86 HP @ 5000 RPM). In normal driving conditions, 2009 Audi S4 should accelerate faster than 1953 Bristol 403. With that said, vehicle weight also plays an important factor in acceleration. 1953 Bristol 403 weights approximately 295 kg more than 2009 Audi S4.
Because 2009 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1953 Bristol 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 264 more torque (in Nm) than 1953 Bristol 403. (146 Nm @ 3500 RPM). This means 2009 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1953 Bristol 403.
Compare all specifications:
| 2009 Audi S4 | 1953 Bristol 403 | |
| Make | Audi | Bristol |
| Model | S4 | 403 |
| Year Released | 2009 | 1953 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1969 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 340 HP | 86 HP |
| Engine RPM | 7000 RPM | 5000 RPM |
| Torque | 410 Nm | 146 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 84.6 mm | 66 mm |
| Engine Stroke Size | 92.8 mm | 96 mm |
| Engine Compression Ratio | 18.0:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 930 kg | 1225 kg |
| Vehicle Length | 4580 mm | 4870 mm |
| Vehicle Width | 1780 mm | 1710 mm |
| Vehicle Height | 1400 mm | 1530 mm |
| Wheelbase Size | 2660 mm | 2900 mm |
| Fuel Tank Capacity | 63 L | 77 L |
