1984 Alfa Romeo Arna vs. 2002 Mercedes-Benz S
To start off, 2002 Mercedes-Benz S is newer by 18 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 4,966 cc (8 cylinders), 2002 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2002 Mercedes-Benz S (302 HP @ 5600 RPM) has 240 more horse power than 1984 Alfa Romeo Arna. (62 HP @ 6000 RPM) In normal driving conditions, 2002 Mercedes-Benz S should accelerate faster than 1984 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 2002 Mercedes-Benz S weights approximately 1130 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 2002 Mercedes-Benz S is four wheel drive (4WD), it will have significant more traction and grip than 1984 Alfa Romeo Arna. In wet, icy, snow, or gravel driving conditions, 2002 Mercedes-Benz S 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, 2002 Mercedes-Benz S (460 Nm @ 2700 RPM) has 372 more torque (in Nm) than 1984 Alfa Romeo Arna. (88 Nm @ 3200 RPM). This means 2002 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1984 Alfa Romeo Arna. 2002 Mercedes-Benz S has automatic transmission and 1984 Alfa Romeo Arna has manual transmission. 1984 Alfa Romeo Arna will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1984 Alfa Romeo Arna | 2002 Mercedes-Benz S | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | Arna | S |
| Year Released | 1984 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 4966 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 62 HP | 302 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 88 Nm | 460 Nm |
| Torque RPM | 3200 RPM | 2700 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 850 kg | 1980 kg |
| Vehicle Length | 4010 mm | 5050 mm |
| Vehicle Width | 1630 mm | 1860 mm |
| Vehicle Height | 1350 mm | 1460 mm |
| Wheelbase Size | 2430 mm | 2860 mm |
