1952 Alvis TB 21 vs. 1989 Eagle Summit
To start off, 1989 Eagle Summit is newer by 37 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, 1989 Eagle Summit (111 HP @ 6500 RPM) has 20 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1989 Eagle Summit should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 1952 Alvis TB 21 (204 Nm @ 2200 RPM) has 70 more torque (in Nm) than 1989 Eagle Summit. (134 Nm @ 5000 RPM). This means 1952 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 1989 Eagle Summit.
Compare all specifications:
| 1952 Alvis TB 21 | 1989 Eagle Summit | |
| Make | Alvis | Eagle |
| Model | TB 21 | Summit |
| Year Released | 1952 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 1597 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 91 HP | 111 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 204 Nm | 134 Nm |
| Torque RPM | 2200 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4330 mm |
| Vehicle Width | 1680 mm | 1680 mm |
| Wheelbase Size | 2750 mm | 2470 mm |
