2005 BMW Z4 vs. 1973 Fiat 127
To start off, 2005 BMW Z4 is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Fiat 127. In addition, the cost of maintenance, including insurance, on 1973 Fiat 127 would be higher. At 2,489 cc (6 cylinders), 2005 BMW Z4 is equipped with a bigger engine. In terms of performance, 2005 BMW Z4 (184 HP @ 6100 RPM) has 140 more horse power than 1973 Fiat 127. (44 HP @ 6200 RPM). In normal driving conditions, 2005 BMW Z4 should accelerate faster than 1973 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW Z4 weights approximately 690 kg more than 1973 Fiat 127. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1973 Fiat 127, being front wheel drive (FWD), will offer much better control with better grip. 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. Let's talk about torque, 2005 BMW Z4 (237 Nm @ 3500 RPM) has 174 more torque (in Nm) than 1973 Fiat 127. (63 Nm @ 3500 RPM). This means 2005 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 127.
Compare all specifications:
| 2005 BMW Z4 | 1973 Fiat 127 | |
| Make | BMW | Fiat |
| Model | Z4 | 127 |
| Year Released | 2005 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2489 cc | 903 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 184 HP | 44 HP |
| Engine RPM | 6100 RPM | 6200 RPM |
| Torque | 237 Nm | 63 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1395 kg | 705 kg |
| Vehicle Length | 4100 mm | 3600 mm |
| Vehicle Width | 1790 mm | 1530 mm |
| Vehicle Height | 1310 mm | 1370 mm |
| Wheelbase Size | 2500 mm | 2230 mm |
| Fuel Tank Capacity | 55 L | 57 L |
