2007 Dodge Caliber vs. 2003 Jeep Wrangler
To start off, 2007 Dodge Caliber is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Jeep Wrangler. In addition, the cost of maintenance, including insurance, on 2003 Jeep Wrangler would be higher. At 2,499 cc (4 cylinders), 2003 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2007 Dodge Caliber (154 HP @ 6300 RPM) has 13 more horse power than 2003 Jeep Wrangler. (141 HP @ 5200 RPM). In normal driving conditions, 2007 Dodge Caliber should accelerate faster than 2003 Jeep Wrangler. With that said, vehicle weight also plays an important factor in acceleration. 2003 Jeep Wrangler weights approximately 148 kg more than 2007 Dodge Caliber.
Because 2003 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 2007 Dodge Caliber. In wet, icy, snow, or gravel driving conditions, 2003 Jeep Wrangler 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, 2003 Jeep Wrangler (215 Nm @ 4000 RPM) has 25 more torque (in Nm) than 2007 Dodge Caliber. (190 Nm @ 5100 RPM). This means 2003 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 2007 Dodge Caliber.
Compare all specifications:
| 2007 Dodge Caliber | 2003 Jeep Wrangler | |
| Make | Dodge | Jeep |
| Model | Caliber | Wrangler |
| Year Released | 2007 | 2003 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2499 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 154 HP | 141 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 190 Nm | 215 Nm |
| Torque RPM | 5100 RPM | 4000 RPM |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1362 kg | 1510 kg |
| Vehicle Length | 4420 mm | 3890 mm |
| Vehicle Width | 1810 mm | 1740 mm |
| Vehicle Height | 1540 mm | 1790 mm |
| Wheelbase Size | 2640 mm | 2380 mm |
| Fuel Tank Capacity | 51 L | 72 L |
