2006 Audi S4 vs. 1983 Bentley Mulsanne
To start off, 2006 Audi S4 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 S4 (340 HP @ 7000 RPM) has 12 more horse power than 1983 Bentley Mulsanne. (328 HP @ 4600 RPM). In normal driving conditions, 2006 Audi S4 should accelerate faster than 1983 Bentley Mulsanne. With that said, vehicle weight also plays an important factor in acceleration. 1983 Bentley Mulsanne weights approximately 370 kg more than 2006 Audi S4.
Because 1983 Bentley Mulsanne is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1983 Bentley Mulsanne. However, in wet, icy, snow, or gravel driving conditions, 2006 Audi S4, being front wheel drive (FWD), will offer much better control with better grip. 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 200 more torque (in Nm) than 2006 Audi S4. (410 Nm @ 3500 RPM). This means 1983 Bentley Mulsanne will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi S4. 1983 Bentley Mulsanne has automatic transmission and 2006 Audi S4 has manual transmission. 2006 Audi S4 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 S4 | 1983 Bentley Mulsanne | |
| Make | Audi | Bentley |
| Model | S4 | Mulsanne |
| Year Released | 2006 | 1983 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 6750 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 340 HP | 328 HP |
| Engine RPM | 7000 RPM | 4600 RPM |
| Torque | 410 Nm | 610 Nm |
| Torque RPM | 3500 RPM | 2450 RPM |
| Engine Bore Size | 84.5 mm | 104.1 mm |
| Engine Stroke Size | 92.8 mm | 99.1 mm |
| Engine Compression Ratio | 11.0:1 | 8.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1880 kg | 2250 kg |
| Vehicle Length | 4590 mm | 5320 mm |
| Vehicle Width | 1780 mm | 1900 mm |
| Vehicle Height | 1430 mm | 1490 mm |
| Wheelbase Size | 2650 mm | 3070 mm |
| Fuel Tank Capacity | 63 L | 106 L |
