1953 Alvis TB 21 vs. 1993 Beijing BJ 2021
To start off, 1993 Beijing BJ 2021 is newer by 40 year(s). Which means there will be less support and parts availability for 1953 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1953 Alvis TB 21 would be higher. At 3,962 cc (6 cylinders), 1993 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1993 Beijing BJ 2021 (190 HP @ 4750 RPM) has 98 more horse power than 1953 Alvis TB 21. (92 HP @ 4000 RPM) In normal driving conditions, 1993 Beijing BJ 2021 should accelerate faster than 1953 Alvis TB 21.
Let's talk about torque, 1993 Beijing BJ 2021 (305 Nm @ 4000 RPM) has 101 more torque (in Nm) than 1953 Alvis TB 21. (204 Nm @ 2200 RPM). This means 1993 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1953 Alvis TB 21.
Compare all specifications:
| 1953 Alvis TB 21 | 1993 Beijing BJ 2021 | |
| Make | Alvis | Beijing |
| Model | TB 21 | BJ 2021 |
| Year Released | 1953 | 1993 |
| Engine Size | 2993 cc | 3962 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 92 HP | 190 HP |
| Engine RPM | 4000 RPM | 4750 RPM |
| Torque | 204 Nm | 305 Nm |
| Torque RPM | 2200 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4430 mm | 4290 mm |
| Vehicle Width | 1680 mm | 1800 mm |
| Wheelbase Size | 2750 mm | 2580 mm |
