1985 Alfa Romeo Arna vs. 2005 Volkswagen Jetta
To start off, 2005 Volkswagen Jetta is newer by 20 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 1,781 cc (4 cylinders), 2005 Volkswagen Jetta is equipped with a bigger engine. In terms of performance, 2005 Volkswagen Jetta (180 HP @ 4000 RPM) has 86 more horse power than 1985 Alfa Romeo Arna. (94 HP @ 5800 RPM) In normal driving conditions, 2005 Volkswagen Jetta should accelerate faster than 1985 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 2005 Volkswagen Jetta weights approximately 489 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, 2005 Volkswagen Jetta (235 Nm) has 105 more torque (in Nm) than 1985 Alfa Romeo Arna. (130 Nm). This means 2005 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 | 2005 Volkswagen Jetta | |
| Make | Alfa Romeo | Volkswagen |
| Model | Arna | Jetta |
| Year Released | 1985 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 1781 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 94 HP | 180 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 130 Nm | 235 Nm |
| Engine Bore Size | 84 mm | 81.1 mm |
| Engine Stroke Size | 67.2 mm | 86 mm |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 920 kg | 1409 kg |
| Vehicle Length | 4010 mm | 4380 mm |
| Vehicle Width | 1630 mm | 1740 mm |
| Vehicle Height | 1350 mm | 1450 mm |
| Wheelbase Size | 2430 mm | 2580 mm |
