The Wrangler Rubicon has an active front sway bar, which helps keep it flat and controlled during cornering, but disconnects at lower speeds to smooth the ride and offer greater off-road suspension articulation. This helps keep the tires glued to the road on-road and off. The Forester doesn’t offer an active sway bar system.
The Wrangler has vehicle speed sensitive variable-assist power steering, for low-effort parking, better control at highway speeds and during hard cornering, and a better feel of the road. The Forester doesn’t offer variable-assist power steering.
For a smoother ride and more stable handling, the Wrangler 4-door’s wheelbase is 13.5 inches longer than on the Forester (118.4 inches vs. 104.9 inches).
For better handling and stability, the average track (width between the wheels) on the Wrangler is 3.1 inches wider in the front and 3 inches wider in the rear than the average track on the Forester.
The Wrangler’s front to rear weight distribution is more even (52.2% to 47.4%) than the Forester’s (57% to 43%). This gives the Wrangler more stable handling and braking.
For better maneuverability, the Wrangler 2-door’s turning circle is 2.4 feet tighter than the Forester Premium/Limited Hybrid’s (32.7 feet vs. 35.1 feet).
For greater off-road capability the Wrangler 2-door has a greater minimum ground clearance than the Forester (9.7 vs. 8.7 inches), allowing the Wrangler to travel over rougher terrain without being stopped or damaged. The Wrangler Rubicon 4-door Xtreme 35’s minimum ground clearance is 3.7 inches higher than on the Forester Wilderness (12.9 vs. 9.2 inches).