1957 BMW Isetta vs. 1979 Mazda 121
To start off, 1979 Mazda 121 is newer by 22 year(s). Which means there will be less support and parts availability for 1957 BMW Isetta. In addition, the cost of maintenance, including insurance, on 1957 BMW Isetta would be higher. At 1,970 cc (4 cylinders), 1979 Mazda 121 is equipped with a bigger engine. In terms of performance, 1979 Mazda 121 (90 HP) has 77 more horse power than 1957 BMW Isetta. (13 HP) In normal driving conditions, 1979 Mazda 121 should accelerate faster than 1957 BMW Isetta. With that said, vehicle weight also plays an important factor in acceleration. 1979 Mazda 121 weights approximately 768 kg more than 1957 BMW Isetta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control.
Compare all specifications:
| 1957 BMW Isetta | 1979 Mazda 121 | |
| Make | BMW | Mazda |
| Model | Isetta | 121 |
| Year Released | 1957 | 1979 |
| Engine Position | Rear | Front |
| Engine Size | 247 cc | 1970 cc |
| Engine Cylinders | 1 cylinders | 4 cylinders |
| Engine Type | single | in-line |
| Horse Power | 13 HP | 90 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Weight | 366 kg | 1134 kg |
| Vehicle Length | 2300 mm | 4510 mm |
| Vehicle Width | 1390 mm | 1690 mm |
| Vehicle Height | 1350 mm | 1350 mm |
| Wheelbase Size | 1510 mm | 2520 mm |
