Truck Trend is the source for official specifications, payload, towing capacity, and other information that matters to real truck users. Check out the latest info for the 2011 Nissan Armada Full-size SUV. The Nissan Armada features a 5.6L V8 (317hp @ 5,200 rpm) engine matted with as 5-speed automatic transmission.

2011 Nissan Armada Technical Specifications
Engine Name: Endurance 5.6 V8 (VK56DE) V-6
Engine Type: VK56DE V-6
Cam design: DOHC
Orientation: Longitudinally mounted
Cylinders / configuration: V8
Block / head composition: Aluminum / aluminum
Displacement (liters): 5.6 liters
Horsepower: 385 lb-ft torque @ 3,400 RPM
Bore & stroke (mm): 98 x 92
Compression ratio: 9.8:1
Maximum engine speed: 6,000 rpm
Induction system: Naturally aspirated
Valvetrain: 32 valve; silent chain, single-stage
Engine mounts: Standard (non fluid-filled)
Recommended fuel: Regular unleaded
Emissions system Oxygen sensor with catalyzer
Emission certification level 50 state: LEV2-LEV (Cal), Tier2 (B5)(Fed)
Exhaust Single exit / main & secondary mufflers
Ignition System: Electronic
Starter: 12 volt
Alternator: 130 Amps
Battery: 650 Cold Cranking Amps (CCA)
Transmission and Drive System
Transmission Type: 5-speed automatic with overdrive
Gear Ratios:
1st: 3.827 3.827
2nd: 2.368 2.368
3rd: 1.520 1.520
4th: 1.0001.000
5th: 0.8340.834
Reverse: 2.613 2.613
Final drive ratio (:1) -SV: 2.937 2.397
Final drive ratio (:1) -SL/Platinum: 2.937 3.357
Transfer Case / Crawl Ratios
4WD Tow (H/L)
Axle 2.937 3.357
4WD High 1.000 1.000
4WD Low -- 2.596
Crawl ratio: 1st 11.240 12.85/33.35
Crawl ratio: 2nd 6.955 7.95/20.64
Crawl ratio: reverse 2.04 2.33/6.05
Front Type
Rotor size diameter and thickness (in.):
Vented disc
13.8 x 1.2
Rear Type
Rotor size diameter and thickness (in.):
Solid disc
12.6 x 0.6
Type Power rack-and-pinion
Power assisted Engine-speed-sensitive
Overall ratio (:1) 20
Turns (lock-to-lock) 3.6
Turning diameter (in feet) 40.8
Steering wheel 3-spoke leather wrapped w/ cruise control and audio switches (heated steering wheel standard on Platinum)
Front Stabilizer bar Double-wishbone
23 mm diameter
Rear Stabilizer bar
Automatic self-leveling
Double-wishbone independent
22.2 mm diameter
Standard on SL and Platinum
Shock absorbers KYB (twin-tube)
Type Body-on-frame (fully boxed ladder-type)
Materials (primary) Corrosion-resistant and high strength steel
Wheels and Tires
Wheels 8JJx18-inch aluminum-alloy, painted finish
8JJx20-inch aluminum-alloy, machined finish
8JJx20-inch aluminum-alloy, chrome clad
Tires P265/70R18 BSW Conti-Trac SUV tires
P275/60R20 BSW Michelin SUV tires