2007 BMW X3 vs. 1983 Fiat 127
To start off, 2007 BMW X3 is newer by 24 year(s). Which means there will be less support and parts availability for 1983 Fiat 127. In addition, the cost of maintenance, including insurance, on 1983 Fiat 127 would be higher. At 2,993 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (283 HP @ 4400 RPM) has 234 more horse power than 1983 Fiat 127. (49 HP @ 5600 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1983 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 1120 kg more than 1983 Fiat 127. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1983 Fiat 127. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 will offer significantly more control. 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, 2007 BMW X3 (580 Nm @ 1750 RPM) has 503 more torque (in Nm) than 1983 Fiat 127. (77 Nm @ 3000 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1983 Fiat 127. 2007 BMW X3 has automatic transmission and 1983 Fiat 127 has manual transmission. 1983 Fiat 127 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW X3 | 1983 Fiat 127 | |
| Make | BMW | Fiat |
| Model | X3 | 127 |
| Year Released | 2007 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1048 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 283 HP | 49 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 580 Nm | 77 Nm |
| Torque RPM | 1750 RPM | 3000 RPM |
| Engine Bore Size | 84 mm | 67.2 mm |
| Engine Stroke Size | 88 mm | 68 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1950 kg | 830 kg |
| Vehicle Length | 4570 mm | 3930 mm |
| Vehicle Width | 1860 mm | 1550 mm |
| Vehicle Height | 1680 mm | 1430 mm |
| Wheelbase Size | 2800 mm | 2230 mm |
