1983 Alfa Romeo Arna vs. 1991 BMW M12
To start off, 1991 BMW M12 is newer by 8 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 4,988 cc (12 cylinders), 1991 BMW M12 is equipped with a bigger engine. In terms of performance, 1991 BMW M12 (296 HP @ 5200 RPM) has 234 more horse power than 1983 Alfa Romeo Arna. (62 HP @ 6000 RPM) In normal driving conditions, 1991 BMW M12 should accelerate faster than 1983 Alfa Romeo Arna.
Because 1991 BMW M12 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 1991 BMW M12. 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, 1991 BMW M12 (450 Nm @ 4100 RPM) has 362 more torque (in Nm) than 1983 Alfa Romeo Arna. (88 Nm @ 3200 RPM). This means 1991 BMW M12 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 | 1991 BMW M12 | |
| Make | Alfa Romeo | BMW |
| Model | Arna | M12 |
| Year Released | 1983 | 1991 |
| Engine Position | Front | Middle |
| Engine Size | 1186 cc | 4988 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 62 HP | 296 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 88 Nm | 450 Nm |
| Torque RPM | 3200 RPM | 4100 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Vehicle Length | 4010 mm | 4370 mm |
| Vehicle Width | 1630 mm | 2000 mm |
| Vehicle Height | 1350 mm | 1110 mm |
| Wheelbase Size | 2430 mm | 2610 mm |
