2005 Audi A4 vs. 1961 Bristol 406
To start off, 2005 Audi A4 is newer by 44 year(s). Which means there will be less support and parts availability for 1961 Bristol 406. In addition, the cost of maintenance, including insurance, on 1961 Bristol 406 would be higher. At 2,216 cc (6 cylinders), 1961 Bristol 406 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (171 HP @ 6200 RPM) has 79 more horse power than 1961 Bristol 406. (92 HP @ 4700 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 1961 Bristol 406. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 400 kg more than 1961 Bristol 406. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1961 Bristol 406. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A4 (225 Nm) has 51 more torque (in Nm) than 1961 Bristol 406. (174 Nm). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1961 Bristol 406.
Compare all specifications:
| 2005 Audi A4 | 1961 Bristol 406 | |
| Make | Audi | Bristol |
| Model | A4 | 406 |
| Year Released | 2005 | 1961 |
| Engine Position | Front | Front |
| Engine Size | 1786 cc | 2216 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 171 HP | 92 HP |
| Engine RPM | 6200 RPM | 4700 RPM |
| Torque | 225 Nm | 174 Nm |
| Engine Bore Size | 81 mm | 68.7 mm |
| Engine Stroke Size | 86 mm | 99.6 mm |
| Engine Compression Ratio | 9.3:1 | 9.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1660 kg | 1260 kg |
| Vehicle Length | 4550 mm | 4980 mm |
| Vehicle Width | 1770 mm | 1720 mm |
| Vehicle Height | 1430 mm | 1530 mm |
| Wheelbase Size | 2770 mm | 2900 mm |
| Fuel Tank Capacity | 63 L | 81 L |
