1950 Alvis TB 14 vs. 1983 Bentley Mulsanne
To start off, 1983 Bentley Mulsanne is newer by 33 year(s). Which means there will be less support and parts availability for 1950 Alvis TB 14. In addition, the cost of maintenance, including insurance, on 1950 Alvis TB 14 would be higher. At 6,750 cc (8 cylinders), 1983 Bentley Mulsanne is equipped with a bigger engine. In terms of performance, 1983 Bentley Mulsanne (320 HP @ 4200 RPM) has 253 more horse power than 1950 Alvis TB 14. (67 HP @ 4000 RPM) In normal driving conditions, 1983 Bentley Mulsanne should accelerate faster than 1950 Alvis TB 14. With that said, vehicle weight also plays an important factor in acceleration. 1983 Bentley Mulsanne weights approximately 895 kg more than 1950 Alvis TB 14. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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. 1983 Bentley Mulsanne has automatic transmission and 1950 Alvis TB 14 has manual transmission. 1950 Alvis TB 14 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:
| 1950 Alvis TB 14 | 1983 Bentley Mulsanne | |
| Make | Alvis | Bentley |
| Model | TB 14 | Mulsanne |
| Year Released | 1950 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 1892 cc | 6750 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 67 HP | 320 HP |
| Engine RPM | 4000 RPM | 4200 RPM |
| Engine Bore Size | 74 mm | 104.1 mm |
| Engine Stroke Size | 110 mm | 99.1 mm |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 129 km/hour | 220 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1515 kg | 2410 kg |
| Vehicle Length | 4430 mm | 5290 mm |
| Vehicle Width | 1680 mm | 1940 mm |
| Vehicle Height | 1590 mm | 1490 mm |
| Wheelbase Size | 2750 mm | 3070 mm |
| Fuel Tank Capacity | 64 L | 108 L |
