2009 Alfa Romeo Spider vs. 2007 Dodge Caliber
To start off, 2009 Alfa Romeo Spider is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Dodge Caliber. In addition, the cost of maintenance, including insurance, on 2007 Dodge Caliber would be higher. At 2,198 cc (4 cylinders), 2009 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo Spider (182 HP @ 6500 RPM) has 28 more horse power than 2007 Dodge Caliber. (154 HP @ 6300 RPM). In normal driving conditions, 2009 Alfa Romeo Spider should accelerate faster than 2007 Dodge Caliber. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo Spider weights approximately 243 kg more than 2007 Dodge Caliber. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Spider (231 Nm @ 4500 RPM) has 41 more torque (in Nm) than 2007 Dodge Caliber. (190 Nm @ 5100 RPM). This means 2009 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 2007 Dodge Caliber.
Compare all specifications:
| 2009 Alfa Romeo Spider | 2007 Dodge Caliber | |
| Make | Alfa Romeo | Dodge |
| Model | Spider | Caliber |
| Year Released | 2009 | 2007 |
| Body Type | Roadster | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 182 HP | 154 HP |
| Engine RPM | 6500 RPM | 6300 RPM |
| Torque | 231 Nm | 190 Nm |
| Torque RPM | 4500 RPM | 5100 RPM |
| Engine Bore Size | 86 mm | 86 mm |
| Engine Stroke Size | 94.6 mm | 86 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 222 km/hour | 186 km/hour |
| Acceleration 0-100mph | 8.8 seconds | 11.3 seconds |
| Drive Type | Front | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1605 kg | 1362 kg |
| Vehicle Length | 4400 mm | 4420 mm |
| Vehicle Width | 1840 mm | 1810 mm |
| Vehicle Height | 1320 mm | 1540 mm |
| Wheelbase Size | 2530 mm | 2640 mm |
| Fuel Consumption Overall | 9.3 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 70 L | 51 L |
