1984 Alfa Romeo Arna vs. 2005 BMW 318
To start off, 2005 BMW 318 is newer by 21 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 1,796 cc (4 cylinders), 2005 BMW 318 is equipped with a bigger engine. In terms of performance, 2005 BMW 318 (114 HP @ 5750 RPM) has 52 more horse power than 1984 Alfa Romeo Arna. (62 HP @ 6000 RPM) In normal driving conditions, 2005 BMW 318 should accelerate faster than 1984 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 318 weights approximately 540 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 2005 BMW 318 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 318. However, in wet, icy, snow, or gravel driving conditions, 1984 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, 2005 BMW 318 (175 Nm @ 3750 RPM) has 87 more torque (in Nm) than 1984 Alfa Romeo Arna. (88 Nm @ 3200 RPM). This means 2005 BMW 318 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 | 2005 BMW 318 | |
| Make | Alfa Romeo | BMW |
| Model | Arna | 318 |
| Year Released | 1984 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 114 HP |
| Engine RPM | 6000 RPM | 5750 RPM |
| Torque | 88 Nm | 175 Nm |
| Torque RPM | 3200 RPM | 3750 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 850 kg | 1390 kg |
| Vehicle Length | 4010 mm | 4480 mm |
| Vehicle Width | 1630 mm | 1750 mm |
| Vehicle Height | 1350 mm | 1420 mm |
| Wheelbase Size | 2430 mm | 2730 mm |
