1983 Bentley Mulsanne vs. 2005 TVR Speed 12
To start off, 2005 TVR Speed 12 is newer by 22 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 7,730 cc (12 cylinders), 2005 TVR Speed 12 is equipped with a bigger engine. In terms of performance, 2005 TVR Speed 12 (790 HP @ 7750 RPM) has 470 more horse power than 1983 Bentley Mulsanne. (320 HP @ 4200 RPM) In normal driving conditions, 2005 TVR Speed 12 should accelerate faster than 1983 Bentley Mulsanne. With that said, vehicle weight also plays an important factor in acceleration. 1983 Bentley Mulsanne weights approximately 1410 kg more than 2005 TVR Speed 12.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 TVR Speed 12 (881 Nm @ 5750 RPM) has 264 more torque (in Nm) than 1983 Bentley Mulsanne. (617 Nm @ 2400 RPM). This means 2005 TVR Speed 12 will have an easier job in driving up hills or pulling heavy equipment than 1983 Bentley Mulsanne. 1983 Bentley Mulsanne has automatic transmission and 2005 TVR Speed 12 has manual transmission. 2005 TVR Speed 12 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:
| 1983 Bentley Mulsanne | 2005 TVR Speed 12 | |
| Make | Bentley | TVR |
| Model | Mulsanne | Speed 12 |
| Year Released | 1983 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 6750 cc | 7730 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 320 HP | 790 HP |
| Engine RPM | 4200 RPM | 7750 RPM |
| Torque | 617 Nm | 881 Nm |
| Torque RPM | 2400 RPM | 5750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2410 kg | 1000 kg |
| Vehicle Length | 5290 mm | 4310 mm |
| Vehicle Width | 1940 mm | 1970 mm |
| Vehicle Height | 1490 mm | 1110 mm |
| Wheelbase Size | 3070 mm | 2570 mm |
| Fuel Consumption Overall | 14.5 L/100km | 13.2 L/100km |
| Fuel Tank Capacity | 108 L | 57 L |
