2002 Jeep Wrangler vs. 2009 Jeep Wrangler
To start off, 2009 Jeep Wrangler is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Jeep Wrangler. In addition, the cost of maintenance, including insurance, on 2002 Jeep Wrangler would be higher. At 3,777 cc (6 cylinders), 2009 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2009 Jeep Wrangler (196 HP @ 5000 RPM) has 74 more horse power than 2002 Jeep Wrangler. (122 HP @ 5300 RPM) In normal driving conditions, 2009 Jeep Wrangler should accelerate faster than 2002 Jeep Wrangler. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Wrangler weights approximately 410 kg more than 2002 Jeep Wrangler. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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 Jeep Wrangler (315 Nm @ 4000 RPM) has 122 more torque (in Nm) than 2002 Jeep Wrangler. (193 Nm @ 2900 RPM). This means 2009 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 2002 Jeep Wrangler.
Compare all specifications:
| 2002 Jeep Wrangler | 2009 Jeep Wrangler | |
| Make | Jeep | Jeep |
| Model | Wrangler | Wrangler |
| Year Released | 2002 | 2009 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2464 cc | 3777 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 122 HP | 196 HP |
| Engine RPM | 5300 RPM | 5000 RPM |
| Torque | 193 Nm | 315 Nm |
| Torque RPM | 2900 RPM | 4000 RPM |
| Engine Bore Size | 98.3 mm | 96 mm |
| Engine Stroke Size | 81 mm | 87 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | 4WD |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1395 kg | 1805 kg |
| Vehicle Length | 3890 mm | 4230 mm |
| Vehicle Width | 1700 mm | 1880 mm |
| Vehicle Height | 1790 mm | 1810 mm |
| Wheelbase Size | 2380 mm | 2430 mm |
| Fuel Tank Capacity | 57 L | 70 L |
