2005 Alfa Romeo 156 vs. 2009 Volkswagen Jetta
To start off, 2009 Volkswagen Jetta is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 156 would be higher. At 2,387 cc (6 cylinders), 2005 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 156 (190 HP @ 6300 RPM) has 86 more horse power than 2009 Volkswagen Jetta. (104 HP @ 4000 RPM). In normal driving conditions, 2005 Alfa Romeo 156 should accelerate faster than 2009 Volkswagen Jetta. With that said, vehicle weight also plays an important factor in acceleration. 2009 Volkswagen Jetta weights approximately 25 kg more than 2005 Alfa Romeo 156.
Because 2009 Volkswagen Jetta is four wheel drive (4WD), it will have significant more traction and grip than 2005 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2009 Volkswagen Jetta 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 Volkswagen Jetta (250 Nm @ 1900 RPM) has 32 more torque (in Nm) than 2005 Alfa Romeo 156. (218 Nm @ 5000 RPM). This means 2009 Volkswagen Jetta will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156.
Compare all specifications:
| 2005 Alfa Romeo 156 | 2009 Volkswagen Jetta | |
| Make | Alfa Romeo | Volkswagen |
| Model | 156 | Jetta |
| Year Released | 2005 | 2009 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 1896 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 190 HP | 104 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 218 Nm | 250 Nm |
| Torque RPM | 5000 RPM | 1900 RPM |
| Engine Compression Ratio | 10.3:1 | 19.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 230 km/hour | 182 km/hour |
| Acceleration 0-100mph | 7.3 seconds | 11.8 seconds |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1470 kg | 1495 kg |
| Vehicle Length | 4450 mm | 4560 mm |
| Vehicle Width | 1750 mm | 1790 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2600 mm | 2580 mm |
| Fuel Consumption Overall | 11.9 L/100km | 5.7 L/100km |
| Fuel Tank Capacity | 63 L | 55 L |
