1983 Alfa Romeo Arna vs. 2013 BMW M3
To start off, 2013 BMW M3 is newer by 30 year(s). Which means there will be less support and parts availability for 1983 Alfa Romeo Arna. In addition, the cost of maintenance, including insurance, on 1983 Alfa Romeo Arna would be higher. At 3,999 cc (8 cylinders), 2013 BMW M3 is equipped with a bigger engine. In terms of performance, 2013 BMW M3 (408 HP @ 8300 RPM) has 346 more horse power than 1983 Alfa Romeo Arna. (62 HP @ 6000 RPM) In normal driving conditions, 2013 BMW M3 should accelerate faster than 1983 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW M3 weights approximately 1030 kg more than 1983 Alfa Romeo Arna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 BMW M3 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 2013 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 1983 Alfa Romeo Arna, 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, 2013 BMW M3 (400 Nm @ 3900 RPM) has 312 more torque (in Nm) than 1983 Alfa Romeo Arna. (88 Nm @ 3200 RPM). This means 2013 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1983 Alfa Romeo Arna.
Compare all specifications:
| 1983 Alfa Romeo Arna | 2013 BMW M3 | |
| Make | Alfa Romeo | BMW |
| Model | Arna | M3 |
| Year Released | 1983 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 3999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 62 HP | 408 HP |
| Engine RPM | 6000 RPM | 8300 RPM |
| Torque | 88 Nm | 400 Nm |
| Torque RPM | 3200 RPM | 3900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 6-speed manual |
| Vehicle Weight | 850 kg | 1880 kg |
| Vehicle Length | 4010 mm | 4618 mm |
| Vehicle Width | 1630 mm | 1976 mm |
| Vehicle Height | 1350 mm | 1392 mm |
| Wheelbase Size | 2430 mm | 2761 mm |
