2003 Alfa Romeo 156 vs. 2007 Chrysler Pacifica
To start off, 2007 Chrysler Pacifica is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 3,951 cc (6 cylinders), 2007 Chrysler Pacifica is equipped with a bigger engine. In terms of performance, 2007 Chrysler Pacifica (253 HP @ 6000 RPM) has 135 more horse power than 2003 Alfa Romeo 156. (118 HP @ 6500 RPM) In normal driving conditions, 2007 Chrysler Pacifica should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chrysler Pacifica weights approximately 355 kg more than 2003 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Chrysler Pacifica is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2007 Chrysler Pacifica 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 Chrysler Pacifica (355 Nm @ 4200 RPM) has 215 more torque (in Nm) than 2003 Alfa Romeo 156. (140 Nm @ 4500 RPM). This means 2007 Chrysler Pacifica will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156. 2007 Chrysler Pacifica has automatic transmission and 2003 Alfa Romeo 156 has manual transmission. 2003 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chrysler Pacifica will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alfa Romeo 156 | 2007 Chrysler Pacifica | |
| Make | Alfa Romeo | Chrysler |
| Model | 156 | Pacifica |
| Year Released | 2003 | 2007 |
| Body Type | Station Wagon | Crossover |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 3951 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 118 HP | 253 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 140 Nm | 355 Nm |
| Torque RPM | 4500 RPM | 4200 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1265 kg | 1620 kg |
| Vehicle Length | 4450 mm | 5050 mm |
| Vehicle Width | 1750 mm | 2020 mm |
| Vehicle Height | 1430 mm | 1740 mm |
| Wheelbase Size | 2600 mm | 2960 mm |
| Fuel Consumption | 6.5 L/100km | 9.8 L/100km |
| Fuel Consumption Overall | 5.9 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 63 L | 87 L |
