1971 MG MGB vs. 1948 Triumph Roadster
To start off, 1971 MG MGB is newer by 23 year(s). Which means there will be less support and parts availability for 1948 Triumph Roadster. In addition, the cost of maintenance, including insurance, on 1948 Triumph Roadster would be higher. At 2,088 cc (4 cylinders), 1948 Triumph Roadster is equipped with a bigger engine. In terms of performance, 1971 MG MGB (97 HP @ 5400 RPM) has 30 more horse power than 1948 Triumph Roadster. (67 HP @ 4200 RPM). In normal driving conditions, 1971 MG MGB should accelerate faster than 1948 Triumph Roadster. With that said, vehicle weight also plays an important factor in acceleration. 1948 Triumph Roadster weights approximately 290 kg more than 1971 MG MGB.
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, 1971 MG MGB (149 Nm @ 3000 RPM) has 3 more torque (in Nm) than 1948 Triumph Roadster. (146 Nm @ 4000 RPM). This means 1971 MG MGB will have an easier job in driving up hills or pulling heavy equipment than 1948 Triumph Roadster.
Compare all specifications:
| 1971 MG MGB | 1948 Triumph Roadster | |
| Make | MG | Triumph |
| Model | MGB | Roadster |
| Year Released | 1971 | 1948 |
| Body Type | Convertible | Roadster |
| Engine Position | Front | Front |
| Engine Size | 1798 cc | 2088 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 97 HP | 67 HP |
| Engine RPM | 5400 RPM | 4200 RPM |
| Torque | 149 Nm | 146 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 880 kg | 1170 kg |
