1959 BMW Isetta vs. 1991 Ford Sierra
To start off, 1991 Ford Sierra is newer by 32 year(s). Which means there will be less support and parts availability for 1959 BMW Isetta. In addition, the cost of maintenance, including insurance, on 1959 BMW Isetta would be higher. At 1,751 cc (4 cylinders), 1991 Ford Sierra is equipped with a bigger engine. In terms of performance, 1991 Ford Sierra (75 HP) has 62 more horse power than 1959 BMW Isetta. (13 HP) In normal driving conditions, 1991 Ford Sierra should accelerate faster than 1959 BMW Isetta. With that said, vehicle weight also plays an important factor in acceleration. 1991 Ford Sierra weights approximately 785 kg more than 1959 BMW Isetta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1959 BMW Isetta | 1991 Ford Sierra | |
| Make | BMW | Ford |
| Model | Isetta | Sierra |
| Year Released | 1959 | 1991 |
| Engine Position | Rear | Front |
| Engine Size | 247 cc | 1751 cc |
| Engine Cylinders | 1 cylinders | 4 cylinders |
| Engine Type | single | in-line |
| Horse Power | 13 HP | 75 HP |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 1 doors | 4 doors |
| Vehicle Weight | 360 kg | 1145 kg |
| Vehicle Length | 2300 mm | 4430 mm |
| Vehicle Width | 1390 mm | 1700 mm |
| Vehicle Height | 1350 mm | 1370 mm |
| Wheelbase Size | 1510 mm | 2620 mm |
