1985 Alfa Romeo Arna vs. 1982 Mercedes-Benz S
To start off, 1985 Alfa Romeo Arna is newer by 3 year(s). Which means there will be less support and parts availability for 1982 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1982 Mercedes-Benz S would be higher. At 3,839 cc (6 cylinders), 1982 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 1982 Mercedes-Benz S (201 HP @ 5250 RPM) has 134 more horse power than 1985 Alfa Romeo Arna. (67 HP @ 6000 RPM) In normal driving conditions, 1982 Mercedes-Benz S should accelerate faster than 1985 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 1982 Mercedes-Benz S weights approximately 735 kg more than 1985 Alfa Romeo Arna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1982 Mercedes-Benz S 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 1982 Mercedes-Benz S. However, in wet, icy, snow, or gravel driving conditions, 1985 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, 1982 Mercedes-Benz S (315 Nm @ 3200 RPM) has 225 more torque (in Nm) than 1985 Alfa Romeo Arna. (90 Nm @ 3200 RPM). This means 1982 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1985 Alfa Romeo Arna.
Compare all specifications:
| 1985 Alfa Romeo Arna | 1982 Mercedes-Benz S | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | Arna | S |
| Year Released | 1985 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 1185 cc | 3839 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 67 HP | 201 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Torque | 90 Nm | 315 Nm |
| Torque RPM | 3200 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 850 kg | 1585 kg |
| Vehicle Length | 4010 mm | 4940 mm |
| Vehicle Width | 1630 mm | 1840 mm |
| Vehicle Height | 1350 mm | 1410 mm |
| Wheelbase Size | 2430 mm | 2860 mm |
