2007 Alfa Romeo 156 vs. 2004 Volkswagen Passat
To start off, 2007 Alfa Romeo 156 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Volkswagen Passat. In addition, the cost of maintenance, including insurance, on 2004 Volkswagen Passat would be higher. At 2,387 cc (5 cylinders), 2007 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 156 (174 HP @ 4000 RPM) has 51 more horse power than 2004 Volkswagen Passat. (123 HP @ 4000 RPM). In normal driving conditions, 2007 Alfa Romeo 156 should accelerate faster than 2004 Volkswagen Passat.
Because 2004 Volkswagen Passat is four wheel drive (4WD), it will have significant more traction and grip than 2007 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2004 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, 2007 Alfa Romeo 156 (385 Nm @ 2000 RPM) has 75 more torque (in Nm) than 2004 Volkswagen Passat. (310 Nm @ 1900 RPM). This means 2007 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2004 Volkswagen Passat. 2004 Volkswagen Passat has automatic transmission and 2007 Alfa Romeo 156 has manual transmission. 2007 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Volkswagen Passat will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Alfa Romeo 156 | 2004 Volkswagen Passat | |
| Make | Alfa Romeo | Volkswagen |
| Model | 156 | Passat |
| Year Released | 2007 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 1896 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 174 HP | 123 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 385 Nm | 310 Nm |
| Torque RPM | 2000 RPM | 1900 RPM |
| Engine Bore Size | 82 mm | 79.6 mm |
| Engine Stroke Size | 90.4 mm | 95.5 mm |
| Engine Compression Ratio | 18.5:1 | 19.0:1 |
| Fuel Type | Diesel | Diesel |
| Acceleration 0-100mph | 9.4 seconds | 10.4 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1385 kg | 1385 kg |
| Vehicle Length | 4440 mm | 4710 mm |
| Vehicle Width | 1750 mm | 1750 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2600 mm | 2710 mm |
| Fuel Consumption Overall | 6.6 L/100km | 6.3 L/100km |
| Fuel Tank Capacity | 63 L | 55 L |
