2004 Alfa Romeo 156 vs. 2007 Dodge Ram
To start off, 2007 Dodge Ram is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 156 would be higher. At 5,654 cc (8 cylinders), 2007 Dodge Ram is equipped with a bigger engine. In terms of performance, 2007 Dodge Ram (330 HP @ 4800 RPM) has 157 more horse power than 2004 Alfa Romeo 156. (173 HP @ 4000 RPM) In normal driving conditions, 2007 Dodge Ram should accelerate faster than 2004 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2007 Dodge Ram weights approximately 395 kg more than 2004 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Dodge Ram is four wheel drive (4WD), it will have significant more traction and grip than 2004 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2007 Dodge Ram 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 Dodge Ram (509 Nm @ 4200 RPM) has 109 more torque (in Nm) than 2004 Alfa Romeo 156. (400 Nm @ 2000 RPM). This means 2007 Dodge Ram will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 156.
Compare all specifications:
| 2004 Alfa Romeo 156 | 2007 Dodge Ram | |
| Make | Alfa Romeo | Dodge |
| Model | 156 | Ram |
| Year Released | 2004 | 2007 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 5654 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 173 HP | 330 HP |
| Engine RPM | 4000 RPM | 4800 RPM |
| Torque | 400 Nm | 509 Nm |
| Torque RPM | 2000 RPM | 4200 RPM |
| Engine Bore Size | 82 mm | 99.5 mm |
| Engine Stroke Size | 90.4 mm | 90.9 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1460 kg | 1855 kg |
| Vehicle Length | 4440 mm | 5840 mm |
| Vehicle Width | 1750 mm | 2440 mm |
| Vehicle Height | 1400 mm | 1900 mm |
| Wheelbase Size | 2600 mm | 3580 mm |
| Fuel Consumption Overall | 6.6 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 63 L | 132 L |
