1953 Alvis TB 21 vs. 1993 Daihatsu Rocky
To start off, 1993 Daihatsu Rocky 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 2,993 cc (6 cylinders), 1953 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 1953 Alvis TB 21 (92 HP @ 4000 RPM) has 20 more horse power than 1993 Daihatsu Rocky. (72 HP @ 3600 RPM). In normal driving conditions, 1953 Alvis TB 21 should accelerate faster than 1993 Daihatsu Rocky.
Let's talk about torque, 1953 Alvis TB 21 (204 Nm @ 2200 RPM) has 34 more torque (in Nm) than 1993 Daihatsu Rocky. (170 Nm @ 2200 RPM). This means 1953 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 1993 Daihatsu Rocky.
Compare all specifications:
| 1953 Alvis TB 21 | 1993 Daihatsu Rocky | |
| Make | Alvis | Daihatsu |
| Model | TB 21 | Rocky |
| Year Released | 1953 | 1993 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2765 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 92 HP | 72 HP |
| Engine RPM | 4000 RPM | 3600 RPM |
| Torque | 204 Nm | 170 Nm |
| Torque RPM | 2200 RPM | 2200 RPM |
| Fuel Type | Gasoline | Diesel |
| Vehicle Length | 4430 mm | 4110 mm |
| Vehicle Width | 1680 mm | 1590 mm |
| Wheelbase Size | 2750 mm | 2540 mm |
