1952 Alvis TB 21 vs. 1988 Pontiac Fiero
To start off, 1988 Pontiac Fiero is newer by 36 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, 1988 Pontiac Fiero (143 HP @ 4500 RPM) has 52 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1988 Pontiac Fiero should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 1988 Pontiac Fiero (220 Nm) has 16 more torque (in Nm) than 1952 Alvis TB 21. (204 Nm). This means 1988 Pontiac Fiero 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 | 1988 Pontiac Fiero | |
| Make | Alvis | Pontiac |
| Model | TB 21 | Fiero |
| Year Released | 1952 | 1988 |
| Engine Position | Front | Middle |
| Engine Size | 2992 cc | 2826 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 143 HP |
| Engine RPM | 4000 RPM | 4500 RPM |
| Torque | 204 Nm | 220 Nm |
| Engine Bore Size | 84 mm | 88.9 mm |
| Engine Stroke Size | 90 mm | 73.7 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Length | 4430 mm | 4190 mm |
| Vehicle Width | 1680 mm | 1760 mm |
| Wheelbase Size | 2750 mm | 2380 mm |
