1951 Alvis TB 21 vs. 2000 Toyota Echo
To start off, 2000 Toyota Echo is newer by 49 year(s). Which means there will be less support and parts availability for 1951 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1951 Alvis TB 21 would be higher. At 2,993 cc (6 cylinders), 1951 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 1951 Alvis TB 21 (91 HP @ 4000 RPM) has 20 more horse power than 2000 Toyota Echo. (71 HP @ 4600 RPM). In normal driving conditions, 1951 Alvis TB 21 should accelerate faster than 2000 Toyota Echo.
Let's talk about torque, 1951 Alvis TB 21 (204 Nm) has 82 more torque (in Nm) than 2000 Toyota Echo. (122 Nm). This means 1951 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 2000 Toyota Echo.
Compare all specifications:
| 1951 Alvis TB 21 | 2000 Toyota Echo | |
| Make | Alvis | Toyota |
| Model | TB 21 | Echo |
| Year Released | 1951 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1299 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 71 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Torque | 204 Nm | 122 Nm |
| Engine Bore Size | 84 mm | 75 mm |
| Engine Stroke Size | 90 mm | 73.4 mm |
| Engine Compression Ratio | 7.1:1 | 10.5:1 |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 3650 mm |
| Vehicle Width | 1680 mm | 1670 mm |
| Wheelbase Size | 2750 mm | 2380 mm |
