1956 BMW Isetta vs. 2005 BMW Z4
To start off, 2005 BMW Z4 is newer by 49 year(s). Which means there will be less support and parts availability for 1956 BMW Isetta. In addition, the cost of maintenance, including insurance, on 1956 BMW Isetta would be higher. At 2,171 cc (6 cylinders), 2005 BMW Z4 is equipped with a bigger engine. In terms of performance, 2005 BMW Z4 (168 HP) has 155 more horse power than 1956 BMW Isetta. (13 HP) In normal driving conditions, 2005 BMW Z4 should accelerate faster than 1956 BMW Isetta. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW Z4 weights approximately 965 kg more than 1956 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:
| 1956 BMW Isetta | 2005 BMW Z4 | |
| Make | BMW | BMW |
| Model | Isetta | Z4 |
| Year Released | 1956 | 2005 |
| Engine Position | Rear | Front |
| Engine Size | 247 cc | 2171 cc |
| Engine Cylinders | 1 cylinders | 6 cylinders |
| Engine Type | single | in-line |
| Horse Power | 13 HP | 168 HP |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 85 km/hour | 225 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 1 doors | 2 doors |
| Vehicle Weight | 360 kg | 1325 kg |
| Vehicle Length | 2300 mm | 4100 mm |
| Vehicle Width | 1390 mm | 1790 mm |
| Vehicle Height | 1350 mm | 1310 mm |
| Wheelbase Size | 1510 mm | 2500 mm |
