2007 Alfa Romeo 159 vs. 2007 Fiat Siena
To start off, both 2007 Alfa Romeo 159 and 2007 Fiat Siena were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,387 cc (5 cylinders), 2007 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 159 (198 HP @ 4000 RPM) has 98 more horse power than 2007 Fiat Siena. (100 HP @ 5500 RPM). In normal driving conditions, 2007 Alfa Romeo 159 should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 159 weights approximately 635 kg more than 2007 Fiat Siena. 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, 2007 Alfa Romeo 159 (400 Nm @ 2000 RPM) has 325 more torque (in Nm) than 2007 Fiat Siena. (75 Nm @ 5500 RPM). This means 2007 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
2007 Alfa Romeo 159 | 2007 Fiat Siena | |
Make | Alfa Romeo | Fiat |
Model | 159 | Siena |
Year Released | 2007 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2387 cc | 1581 cc |
Engine Cylinders | 5 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 198 HP | 100 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 400 Nm | 75 Nm |
Torque RPM | 2000 RPM | 5500 RPM |
Engine Bore Size | 82 mm | 86.4 mm |
Engine Stroke Size | 90.4 mm | 67.4 mm |
Fuel Type | Diesel | Gasoline |
Top Speed | 228 km/hour | 184 km/hour |
Acceleration 0-100mph | 8.4 seconds | 11.5 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1705 kg | 1070 kg |
Vehicle Width | 1830 mm | 1640 mm |
Vehicle Height | 1420 mm | 1440 mm |
Wheelbase Size | 2710 mm | 2380 mm |
Fuel Consumption Overall | 6.8 L/100km | 8.2 L/100km |
Fuel Tank Capacity | 70 L | 54 L |