2023 Jeep Gladiator Rubicon
The 2023 Jeep Gladiator Rubicon is a 285-hp 3.6-liter with a d478 6-speed manual and four-wheel drive. It is rated at 19 mpg combined.
| Spec | Value |
|---|---|
| Engine | |
| Engine Type | 3.6L Pentastar V-6 DOHC, 60-degree, liquid-cooled (3.0L EcoDiesel V-6 optional on Sport/Overland/Rubicon) |
| Displacement | 3.6 L |
| Horsepower | 285 hp |
| Torque | 260 lb-ft |
| Redline | 6,600 rpm |
| Valvetrain | Chain-driven DOHC, 24 valves, hydraulic end-pivot roller rockers |
| Bore and Stroke | 96.0 x 83.0 |
| Compression Ratio | 11.3:1 |
| Injection Type | Sequential multiport electronic fuel injection, returnless |
| Drivetrain | |
| Drive Type | 4WD; Rock-Trac NV241OR part-time 4:1 low range (full-time optional) |
| Differential Type | 3rd gen Dana 44 wide-track Tru-Lok electronic locking front and rear; electronic sway-bar disconnect |
| Transmission | |
| Transmission | D478 6-speed manual (850RE 8-speed auto optional) |
| 1st Gear | 5.13 (31 mph **) |
| 2nd Gear | 2.63 (60 mph **) |
| 3rd Gear | 1.53 (102 mph **) |
| 4th Gear | 1 (157 mph **) |
| 5th Gear | 0.81 (193 mph **) |
| 6th Gear | 0.72 (218 mph **) |
| Reverse | 4.49 |
| Final Drive | 4.1 |
| Fuel Economy | |
| City | 16 MPG |
| Highway | 23 MPG |
| Combined | 19 MPG |
| Recommended Fuel | Regular unleaded, 87 octane (R+M)/2; ultra-low sulfur diesel (EcoDiesel) |
| Suspension | |
| Front Suspension | Solid axle, link coil, leading arms, track bar, coil springs; electronic sway-bar disconnect; high-pressure gas monotube shocks with hydraulic rebound stop |
| Rear Suspension | Solid axle, link coil, trailing arms, track bar, coil springs, stabilizer bar; high-pressure gas monotube shocks with hydraulic rebound stop |
| Brakes | |
| Front Brake Calipers | Twin-piston floating calipers; power-assisted ABS |
| Front Brake Disc | 12.9 x 1.1 in (330 x 28 mm) vented rotor |
| Rear Brake Disc | 13.6 x 0.86 in (345 x 22 mm) vented rotor |
| Tires & Wheels | |
| Wheels Front | 17 x 7.5-in. aluminum (Granite Crystal) |
| Wheels Rear | 17 x 7.5-in. aluminum (Granite Crystal) |
| Tires Front | LT285/70R17C (Falken Wildpeak A/T) |
| Tires Rear | LT285/70R17C (Falken Wildpeak A/T) |
| Dimensions & Weight | |
| Length | 218 in |
| Width | 73.8 in |
| Height | 75 in |
| Wheelbase | 137.3 in |
| Front Track | 64.4 in |
| Rear Track | 64.4 in |
| Ground Clearance | 11.1 in |
| Approach Angle | 43.4° |
| Departure Angle | 26° |
| Cargo Volume | 35.5 ft³ |
| Curb Weight | 5,050 lbs |
| Interior | |
| Headroom Front | 42.8 in |
| Headroom Rear | 42.8 in |
| Legroom Front | 41.2 in |
| Legroom Rear | 38.3 in |
| Shoulder Room Front | 55.7 in |
| Shoulder Room Rear | 55.7 in |
| Hip Room Front | 53.9 in |
| Hip Room Rear | 55.9 in |
** Theoretical max speed per gear at redline