1951 Alvis TB 21 vs. 1977 Seat 133
To start off, 1977 Seat 133 is newer by 26 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 57 more horse power than 1977 Seat 133. (34 HP @ 4800 RPM). In normal driving conditions, 1951 Alvis TB 21 should accelerate faster than 1977 Seat 133.
Let's talk about torque, 1951 Alvis TB 21 (204 Nm) has 150 more torque (in Nm) than 1977 Seat 133. (54 Nm). This means 1951 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 1977 Seat 133.
Compare all specifications:
1951 Alvis TB 21 | 1977 Seat 133 | |
Make | Alvis | Seat |
Model | TB 21 | 133 |
Year Released | 1951 | 1977 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 843 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 91 HP | 34 HP |
Engine RPM | 4000 RPM | 4800 RPM |
Torque | 204 Nm | 54 Nm |
Fuel Type | Gasoline | Gasoline |
Vehicle Length | 4430 mm | 3460 mm |
Vehicle Width | 1680 mm | 1430 mm |
Wheelbase Size | 2750 mm | 2030 mm |