2009 Alfa Romeo 147 vs. 2005 Volkswagen Passat
To start off, 2009 Alfa Romeo 147 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Volkswagen Passat. In addition, the cost of maintenance, including insurance, on 2005 Volkswagen Passat would be higher. At 1,910 cc (4 cylinders), 2009 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo 147 (138 HP @ 4000 RPM) has 9 more horse power than 2005 Volkswagen Passat. (129 HP @ 4000 RPM). In normal driving conditions, 2009 Alfa Romeo 147 should accelerate faster than 2005 Volkswagen Passat. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo 147 weights approximately 34 kg more than 2005 Volkswagen Passat. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Volkswagen Passat is four wheel drive (4WD), it will have significant more traction and grip than 2009 Alfa Romeo 147. In wet, icy, snow, or gravel driving conditions, 2005 Volkswagen Passat 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, 2009 Alfa Romeo 147 (305 Nm @ 2000 RPM) has 20 more torque (in Nm) than 2005 Volkswagen Passat. (285 Nm @ 1750 RPM). This means 2009 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2005 Volkswagen Passat.
Compare all specifications:
| 2009 Alfa Romeo 147 | 2005 Volkswagen Passat | |
| Make | Alfa Romeo | Volkswagen |
| Model | 147 | Passat |
| Year Released | 2009 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1894 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 138 HP | 129 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 305 Nm | 285 Nm |
| Torque RPM | 2000 RPM | 1750 RPM |
| Engine Bore Size | 82 mm | 79.5 mm |
| Engine Stroke Size | 90.4 mm | 95.5 mm |
| Engine Compression Ratio | 19.0:1 | 19.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 206 km/hour | 197 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 10.7 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1365 kg | 1331 kg |
| Vehicle Length | 4180 mm | 4690 mm |
| Vehicle Width | 1740 mm | 1750 mm |
| Vehicle Height | 1430 mm | 1500 mm |
| Wheelbase Size | 2550 mm | 2710 mm |
| Fuel Consumption Overall | 6.1 L/100km | 6.5 L/100km |
| Fuel Tank Capacity | 60 L | 62 L |
