| 2011 Ford Expedition Technical Specifications |
| BODY |
| Final assembly location | Kentucky Truck Plant, Louisville, Kentucky |
| Construction | Steel body on fully boxed frame |
| POWERTRAIN AND CHASSIS |
| ENGINE |
| Type | 5.4-liter V-8 |
| Manufacturing location | Windsor Engine Plant |
| Configuration | Cast-iron block and aluminum heads |
| Intake manifold | Composite intake |
| Exhaust manifold | Cast-iron swept runner design |
| Crankshaft | Steel |
| Redline | 5,400 rpm |
| Minimum idle speed in drive | 550 rpm |
| Throttle body | 75 mm electronically controlled |
| Valvetrain | SOHC, 3 valves per cylinder, variable camshaft timing |
| Valve diameter | Intake: 33.8 mm; Exhaust: 37.5 mm |
| Pistons | Strutless modified barrel skirt; Hypereutectic aluminum alloy with graphite skirt coating |
| Connecting rods | Powdered metal |
| Ignition | 12 volt coil-on-plug system |
| Bore x stroke | 3.55 x 4.17 in. / 90.2 x 105.8 mm |
| Displacement | 330 cu. in. / 5408 cc |
| Compression ratio | 9.8:1 |
| Horsepower | 310 @ 5,100 rpm |
| Horsepower per liter | 55.5 |
| Torque | 365 ft.-lb. @ 3,600 rpm |
| Recommended fuel | 87 octane |
| Fuel capacity | 28.0 gallons
EL: 33.5 gallons |
| Fuel injection | Sequential multi-port electronic |
| Emission control | Closed loop with catalyst |
| Emissions (tailpipe/evaporation) | Tier II, Bin 5 / LEV II-ULEV II |
| Oil capacity | 7.0 quarts |
| Recommended oil | SAE 5W20 |
| Coolant capacity | 20.6 quarts; 23.2 quarts with auxiliary AC |
| DRIVETRAIN |
| Layout | Rear-or four-wheel drive |
| TRANSMISSION |
| Standard | 6-speed automatic overdrive |
| Gear Ratios |
| 1st | 4.17:1 |
| 2nd | 2.34:1 |
| 3rd | 1.52:1 |
| 4th | 1.14:1 |
| 5th | 0.87:1 |
| 6th | 0.69:1 |
| REV | 3.40:1 |
| REAR AXLE RATIO |
| Standard | 3.31
EL: 3.73 |
| Optional | 3.73
EL: 3.73 |
| SUSPENSION |
| Front | Independent, double-wishbone, short-and long-arms (SLA) design with coil-over shocks and 36 mm stabilizer bar |
| Rear | Independent, multilink design with coil-over shocks and 18 mm, 19 mm or 21 mm stabilizer bar |
| STEERING |
| Type | Low-friction rack and pinion with power assist |
| Steering column | Manual tilt |
| Ratio | 20:01 |
| Turns lock-to-lock | 3.2 turns |
| Turning circle curb-to-curb | 40.83 ft
EL: 43.93 ft |
| BRAKES |
| Type | Four-wheel power disc brakes with standard 4 sensor, 4 channel anti-lock braking system (ABS) and AdvanceTrac(R) with RSC(R) (Roll Stability Control(TM)) |
| Front | 343 x 34 mm ventilated |
| Swept area | 1,829.6 cm 2 |
| Rear | 334.5 x 22 mm ventilated |
| Swept area | 1,025.6 cm 2 |
| Power assist | Vacuum with ABS |
| TIRES AND WHEELS |
| | P265/70R17 A/S BSW tires/ 17 x 7.5 inch steel wheels
P265/70R17 ON/OFF ROAD OWL tires 17 x 8.0 inch aluminum wheels
P265/70R17 A/S BSW tires/ 17 x 8.0 inch machined aluminum wheels
P255/70R18 A/S OWL tires/ 18 x 8.5 inch machined aluminum wheels
P255/70R18 A/T OWL tires/ 18 x 8.5 inch bright machined aluminum wheels
P275/70R20 A/S OWL tires/ 20 x 8.5 inch premium painted aluminum wheels
P275/70R20 A/S OWL tires/ 20 x 8.5 inch premium painted aluminum wheels
P275/70R20 A/S BSWL tires/ 20 x 8.5 inch premium painted aluminum wheels
P275/70R20 A/S OWL tires/ 20 x 8.5 inch premium painted aluminum wheels |