1956 Bentley S1 vs. 1961 Triumph TR4
To start off, 1961 Triumph TR4 is newer by 5 year(s). Which means there will be less support and parts availability for 1956 Bentley S1. In addition, the cost of maintenance, including insurance, on 1956 Bentley S1 would be higher. At 4,887 cc (6 cylinders), 1956 Bentley S1 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1956 Bentley S1 weights approximately 759 kg more than 1961 Triumph TR4.
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. 1956 Bentley S1 has automatic transmission and 1961 Triumph TR4 has manual transmission. 1961 Triumph TR4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1956 Bentley S1 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1956 Bentley S1 | 1961 Triumph TR4 | |
| Make | Bentley | Triumph |
| Model | S1 | TR4 |
| Year Released | 1956 | 1961 |
| Engine Position | Front | Front |
| Engine Size | 4887 cc | 2136 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 100 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1725 kg | 966 kg |
| Vehicle Length | 5390 mm | 3950 mm |
| Vehicle Width | 1910 mm | 1470 mm |
| Vehicle Height | 1640 mm | 1280 mm |
| Wheelbase Size | 3130 mm | 2240 mm |
