The 2018 Jeep Wrangler Unlimited Sahara (JL) is a four-door, mid-size SUV that blends iconic off-road capability with everyday comfort and modern technology. It is powered by a 3.6-liter Pentastar V6 engine, delivering 285 horsepower and 260 lb-ft of torque, paired with either a 6-speed manual or an 8-speed automatic transmission. A 2.0-liter turbocharged inline-4 with 270 hp and 295 lb-ft was also available. Equipped with the Command-Trac 4x4 system, Dana 44 axles, and 18-inch alloy wheels, the Sahara is engineered for light off-roading while maintaining on-road refinement. The suspension is tuned for a balanced ride, with coil springs and solid axles front and rear. The 2018 JL model introduces a more spacious, modernized interior with touchscreen Uconnect infotainment, Apple CarPlay/Android Auto, and available leather seating. With removable doors, a fold-down windshield, and convertible hard or soft top options, the Unlimited Sahara delivers open-air freedom and rugged utility in a refined package. 4500