1958 Triumph TR3 vs. 1946 Triumph 1800
To start off, 1958 Triumph TR3 is newer by 12 year(s). Which means there will be less support and parts availability for 1946 Triumph 1800. In addition, the cost of maintenance, including insurance, on 1946 Triumph 1800 would be higher. At 1,991 cc (4 cylinders), 1958 Triumph TR3 is equipped with a bigger engine. In terms of performance, 1958 Triumph TR3 (94 HP @ 5000 RPM) has 30 more horse power than 1946 Triumph 1800. (64 HP @ 4400 RPM). In normal driving conditions, 1958 Triumph TR3 should accelerate faster than 1946 Triumph 1800. With that said, vehicle weight also plays an important factor in acceleration. 1946 Triumph 1800 weights approximately 167 kg more than 1958 Triumph TR3.
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.
Compare all specifications:
| 1958 Triumph TR3 | 1946 Triumph 1800 | |
| Make | Triumph | Triumph |
| Model | TR3 | 1800 |
| Year Released | 1958 | 1946 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 1774 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 94 HP | 64 HP |
| Engine RPM | 5000 RPM | 4400 RPM |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 925 kg | 1092 kg |
| Vehicle Length | 3840 mm | 4290 mm |
| Vehicle Width | 1400 mm | 1660 mm |
| Wheelbase Size | 2240 mm | 2550 mm |
