1951 Alvis TB 21 vs. 1983 Chevrolet Suburban
To start off, 1983 Chevrolet Suburban is newer by 32 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 7,445 cc (8 cylinders), 1983 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 1983 Chevrolet Suburban (227 HP @ 3800 RPM) has 136 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1983 Chevrolet Suburban should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 1983 Chevrolet Suburban (488 Nm) has 284 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 1983 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 1951 Alvis TB 21.
Compare all specifications:
| 1951 Alvis TB 21 | 1983 Chevrolet Suburban | |
| Make | Alvis | Chevrolet |
| Model | TB 21 | Suburban |
| Year Released | 1951 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 7445 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 91 HP | 227 HP |
| Engine RPM | 4000 RPM | 3800 RPM |
| Torque | 204 Nm | 488 Nm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4430 mm | 5480 mm |
| Vehicle Width | 1680 mm | 1950 mm |
| Wheelbase Size | 2750 mm | 3300 mm |
