1985 Alfa Romeo Arna vs. 2007 Fiat Siena
To start off, 2007 Fiat Siena is newer by 22 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 1,581 cc (4 cylinders), 2007 Fiat Siena is equipped with a bigger engine. In terms of performance, 2007 Fiat Siena (100 HP @ 5500 RPM) has 6 more horse power than 1985 Alfa Romeo Arna. (94 HP @ 5800 RPM) In normal driving conditions, 2007 Fiat Siena should accelerate faster than 1985 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 2007 Fiat Siena weights approximately 150 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, 1985 Alfa Romeo Arna (130 Nm @ 4000 RPM) has 55 more torque (in Nm) than 2007 Fiat Siena. (75 Nm @ 5500 RPM). This means 1985 Alfa Romeo Arna will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
1985 Alfa Romeo Arna | 2007 Fiat Siena | |
Make | Alfa Romeo | Fiat |
Model | Arna | Siena |
Year Released | 1985 | 2007 |
Engine Position | Front | Front |
Engine Size | 1490 cc | 1581 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 94 HP | 100 HP |
Engine RPM | 5800 RPM | 5500 RPM |
Torque | 130 Nm | 75 Nm |
Torque RPM | 4000 RPM | 5500 RPM |
Engine Bore Size | 84 mm | 86.4 mm |
Engine Stroke Size | 67.2 mm | 67.4 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 920 kg | 1070 kg |
Vehicle Width | 1630 mm | 1640 mm |
Vehicle Height | 1350 mm | 1440 mm |
Wheelbase Size | 2430 mm | 2380 mm |