1951 Alvis TB 21 vs. 1960 BMW Isetta
To start off, 1960 BMW Isetta is newer by 9 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) has 78 more horse power than 1960 BMW Isetta. (13 HP). In normal driving conditions, 1951 Alvis TB 21 should accelerate faster than 1960 BMW Isetta.
Compare all specifications:
| 1951 Alvis TB 21 | 1960 BMW Isetta | |
| Make | Alvis | BMW |
| Model | TB 21 | Isetta |
| Year Released | 1951 | 1960 |
| Engine Position | Front | Rear |
| Engine Size | 2993 cc | 247 cc |
| Engine Cylinders | 6 cylinders | 1 cylinders |
| Engine Type | in-line | single |
| Horse Power | 91 HP | 13 HP |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Length | 4430 mm | 2300 mm |
| Vehicle Width | 1680 mm | 1390 mm |
| Wheelbase Size | 2750 mm | 1510 mm |
