The Gladiator has standard front and rear stabilizer bars, which help keep the Gladiator flat and controlled during cornering. The Tacoma SR/XtraCab suspension doesn’t offer a rear stabilizer bar.
The front and rear suspension of the Gladiator uses coil springs for better ride, handling and control than the Tacoma SR/XtraCab, which uses leaf springs in the rear. Coil springs compress more progressively and offer more suspension travel for a smoother ride with less bottoming out.
The Gladiator 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 Tacoma doesn’t offer variable-assist power steering.
For a smoother ride and more stable handling, the Gladiator’s wheelbase is 5.4 inches longer than on the Tacoma 5-ft. bed Double Cab (137.3 inches vs. 131.9 inches).
The Gladiator’s front to rear weight distribution is more even (52.8% to 47.2%) than the Tacoma’s (56% to 44%). This gives the Gladiator more stable handling and braking.
The Gladiator Overland handles at .75 G’s, while the Tacoma 5-ft. bed TRD Pro Double Cab pulls only .72 G’s of cornering force in a Car and Driver skidpad test.
The Gladiator Sport executes Motor Trend’s “Figure Eight” maneuver 1.1 seconds quicker than the Tacoma 5-ft. bed Trailhunter Double Cab (28.5 seconds @ .58 average G’s vs. 29.6 seconds @ .55 average G’s).
For greater off-road capability the Gladiator Mojave has a greater minimum ground clearance than the Tacoma 5-ft. bed TRD Pro Double Cab (11.6 vs. 11.5 inches), allowing the Gladiator to travel over rougher terrain without being stopped or damaged.