2006 Audi RS4 vs. 1983 Bentley Mulsanne
To start off, 2006 Audi RS4 is newer by 23 year(s). Which means there will be less support and parts availability for 1983 Bentley Mulsanne. In addition, the cost of maintenance, including insurance, on 1983 Bentley Mulsanne would be higher. At 6,750 cc (8 cylinders), 1983 Bentley Mulsanne is equipped with a bigger engine. In terms of performance, 2006 Audi RS4 (415 HP @ 7800 RPM) has 87 more horse power than 1983 Bentley Mulsanne. (328 HP @ 4600 RPM). In normal driving conditions, 2006 Audi RS4 should accelerate faster than 1983 Bentley Mulsanne. With that said, vehicle weight also plays an important factor in acceleration. 1983 Bentley Mulsanne weights approximately 405 kg more than 2006 Audi RS4.
Because 2006 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1983 Bentley Mulsanne. In wet, icy, snow, or gravel driving conditions, 2006 Audi RS4 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, 1983 Bentley Mulsanne (610 Nm @ 2450 RPM) has 180 more torque (in Nm) than 2006 Audi RS4. (430 Nm @ 5500 RPM). This means 1983 Bentley Mulsanne will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi RS4. 1983 Bentley Mulsanne has automatic transmission and 2006 Audi RS4 has manual transmission. 2006 Audi RS4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1983 Bentley Mulsanne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi RS4 | 1983 Bentley Mulsanne | |
| Make | Audi | Bentley |
| Model | RS4 | Mulsanne |
| Year Released | 2006 | 1983 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 6750 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 415 HP | 328 HP |
| Engine RPM | 7800 RPM | 4600 RPM |
| Torque | 430 Nm | 610 Nm |
| Torque RPM | 5500 RPM | 2450 RPM |
| Engine Bore Size | 84.5 mm | 104.1 mm |
| Engine Stroke Size | 92.8 mm | 99.1 mm |
| Engine Compression Ratio | 12.5:1 | 8.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 217 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1845 kg | 2250 kg |
| Vehicle Length | 4560 mm | 5320 mm |
| Vehicle Width | 1820 mm | 1900 mm |
| Vehicle Height | 1400 mm | 1490 mm |
| Wheelbase Size | 2660 mm | 3070 mm |
| Fuel Tank Capacity | 63 L | 106 L |
