1984 Alfa Romeo Arna vs. 2010 BMW X3
To start off, 2010 BMW X3 is newer by 26 year(s). Which means there will be less support and parts availability for 1984 Alfa Romeo Arna. In addition, the cost of maintenance, including insurance, on 1984 Alfa Romeo Arna would be higher. At 3,000 cc (6 cylinders), 2010 BMW X3 is equipped with a bigger engine. In terms of performance, 2010 BMW X3 (260 HP @ 6600 RPM) has 198 more horse power than 1984 Alfa Romeo Arna. (62 HP @ 6000 RPM) In normal driving conditions, 2010 BMW X3 should accelerate faster than 1984 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 2010 BMW X3 weights approximately 970 kg more than 1984 Alfa Romeo Arna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 BMW X3 is all wheel drive (AWD), it will have significant more traction and grip than 1984 Alfa Romeo Arna. In wet, icy, snow, or gravel driving conditions, 2010 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, 2010 BMW X3 (305 Nm @ 2750 RPM) has 217 more torque (in Nm) than 1984 Alfa Romeo Arna. (88 Nm @ 3200 RPM). This means 2010 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1984 Alfa Romeo Arna.
Compare all specifications:
| 1984 Alfa Romeo Arna | 2010 BMW X3 | |
| Make | Alfa Romeo | BMW |
| Model | Arna | X3 |
| Year Released | 1984 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 260 HP |
| Engine RPM | 6000 RPM | 6600 RPM |
| Torque | 88 Nm | 305 Nm |
| Torque RPM | 3200 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 850 kg | 1820 kg |
| Vehicle Length | 4010 mm | 4569 mm |
| Vehicle Width | 1630 mm | 1854 mm |
| Vehicle Height | 1350 mm | 1676 mm |
| Wheelbase Size | 2430 mm | 2797 mm |
