1952 Alvis TB 21 vs. 1994 Saab 9000
To start off, 1994 Saab 9000 is newer by 42 year(s). Which means there will be less support and parts availability for 1952 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1952 Alvis TB 21 would be higher. At 2,992 cc (6 cylinders), 1952 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 1994 Saab 9000 (210 HP @ 6200 RPM) has 119 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1994 Saab 9000 should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 1994 Saab 9000 (270 Nm @ 3300 RPM) has 66 more torque (in Nm) than 1952 Alvis TB 21. (204 Nm @ 2200 RPM). This means 1994 Saab 9000 will have an easier job in driving up hills or pulling heavy equipment than 1952 Alvis TB 21.
Compare all specifications:
| 1952 Alvis TB 21 | 1994 Saab 9000 | |
| Make | Alvis | Saab |
| Model | TB 21 | 9000 |
| Year Released | 1952 | 1994 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 2962 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 91 HP | 210 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 204 Nm | 270 Nm |
| Torque RPM | 2200 RPM | 3300 RPM |
| Engine Compression Ratio | 7.1:1 | 10.8:1 |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4790 mm |
| Vehicle Width | 1680 mm | 1770 mm |
| Wheelbase Size | 2750 mm | 2680 mm |
