* Specific model: Two-door, four-door, hardtop, soft top. Each variation has a slightly different shape and therefore a different Cd.
* Accessories: A roof rack, larger tires, or a winch will all significantly increase drag.
* Test conditions: The way the drag coefficient is measured (wind tunnel, computational fluid dynamics) can lead to slightly different results.
While you won't find a precise number readily available, you can expect the drag coefficient of a 2002 Jeep Wrangler to be relatively high compared to more aerodynamic vehicles. Estimates commonly place it in the range of 0.50 to 0.60, but this is a broad range and should be considered an approximation. The actual value would be lower with a hardtop and higher with a soft top and accessories.
