1985 Alfa Romeo Arna vs. 2009 Volkswagen Jetta
To start off, 2009 Volkswagen Jetta is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Alfa Romeo Arna. In addition, the cost of maintenance, including insurance, on 1985 Alfa Romeo Arna would be higher. At 1,984 cc (4 cylinders), 2009 Volkswagen Jetta is equipped with a bigger engine. In terms of performance, 2009 Volkswagen Jetta (197 HP @ 5100 RPM) has 135 more horse power than 1985 Alfa Romeo Arna. (62 HP @ 6000 RPM) In normal driving conditions, 2009 Volkswagen Jetta should accelerate faster than 1985 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 2009 Volkswagen Jetta weights approximately 1457 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2009 Volkswagen Jetta (280 Nm @ 1800 RPM) has 192 more torque (in Nm) than 1985 Alfa Romeo Arna. (88 Nm @ 3200 RPM). This means 2009 Volkswagen Jetta 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 | 2009 Volkswagen Jetta | |
| Make | Alfa Romeo | Volkswagen |
| Model | Arna | Jetta |
| Year Released | 1985 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 197 HP |
| Engine RPM | 6000 RPM | 5100 RPM |
| Torque | 88 Nm | 280 Nm |
| Torque RPM | 3200 RPM | 1800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 850 kg | 2307 kg |
| Vehicle Length | 4010 mm | 4560 mm |
| Vehicle Width | 1630 mm | 1790 mm |
| Vehicle Height | 1350 mm | 1470 mm |
| Wheelbase Size | 2430 mm | 2580 mm |
