how much horsepower does a humvee have

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How much power does a Humvee have?

Humvee facts about its power will always be some of our favorite. The A2 series Humvee is fitted with a 6.5l V8-diesel engine that cranks out a 160hp power rating with a four-speed automatic transmission. The common A2 series vehicles have a GVWR of 10,300lb and can carry a payload of 4,400lb at a maximum speed of 70mph.

How much power does the new Hummer eV have?

GMC has announced power and torque peaks of 625 hp and 7,400 lb-ft for the two-motor Hummer EV 2 and 2X models, but is still guarding most other details of these variants, which are scheduled to follow the 3X and First Edition models to production by several months.

How much does a Humvee cost?

To recap: the original unarmored military humvee was $70000, while the armored and up-armored ones ranged from $160000 to $220000. In 2014, when surpluses of them were auctioned on GOVPlanet, $10000 was the minimum starting price.

What kind of brakes does a Humvee have?

The disk brakes are mounted inboard to the wheels outside of each differential. The reason that disk brakes make this list of Humvee facts is that compared to rim brakes, disk brakes have a much higher stopping power or braking power. Which, when you’re dealing with such a force as a Humvee, you need all the braking power you can get!

What is the replacement for a Humvee?

The HMMWV has evolved several times since its introduction and was used in tactical roles for which it was never originally intended. The military pursued several initiatives to replace it, both in the short and long terms. The short-term replacement efforts utilized commercial off-the-shelf vehicles as part of the Mine Resistant Ambush Protected (MRAP) program. These vehicles were procured to replace Humvees in combat theaters. The long-term replacement for the Humvee is the JLTV which is designed from the ground up. The Future Tactical Truck System (FTTS) program was initiated to analyze potential requirements for a Humvee replacement. Various prototype vehicles such as the MillenWorks Light Utility Vehicle, and the ULTRA AP have been constructed as part of these efforts. The JLTV contract was awarded to Oshkosh in August 2015.

How many JLTVs will the Marines buy?

Although the Army plans to buy 49,100 JLTVs and the Marine Corps 5,500, they are not a one-for-one replacement for the Humvee, and both services will still be left operating large fleets. For the Marines, 69 JLTVs will replace the 74 Humvees in all active infantry battalions to cover its expeditionary forces.

How many HMMWVs were used in the Iraq War?

The HMMWV has become the vehicular backbone of U.S. forces around the world. Over 10,000 HMMWVs were employed by coalition forces during the Iraq War. The Humvee has been described as a vehicle with "the right capability for its era": designed to provide payload mobility in protected (safe) areas. However, deploying the vehicle to conflict zones where it was exposed to a full spectrum of threat which it was neither designed to operate, or be survivable in, led to adding protection at the cost of mobility and payload.

Why were humvees used in the war?

Humvees were sent into Afghanistan following the 9/11 terrorist attacks, where they proved invaluable during initial operations. In the early years before IEDs became prevalent, the vehicle was liked by troops for its ability to access rough, mountainous terrain. Some soldiers would remove features from Humvees, including what little armor it had and sometimes even entire doors, to make them lighter and more maneuverable for off-road conditions and to increase visibility. With the onset of the Iraq War, Humvees proved very vulnerable to IEDs; in the first four months of 2006, 67 U.S. troops died in Humvees. To increase protection, the U.S. military hastily added armor kits to the vehicles. Although this somewhat improved survivability, bolting on armor made the Humvee an "ungainly beast", increasing weight and putting a strain on the chassis, which led to unreliability. Armored doors that weighed hundreds of pounds were difficult for troops to open, and the newly armored turret made Humvees top-heavy and increased the danger of rollovers. The U.S. Marine Corps decided to start replacing Humvees in combat with Mine-Resistant, Ambush-Protected ( MRAP) vehicles in 2007, and the U.S. Army stated that the vehicle was "no longer feasible for combat" in 2012. However, Humvees have also been used by Taliban insurgents for suicide bombings against the Afghan National Security Forces in the country.

What is the future of the Humvee?

One suggested a future role for the Humvee is as an autonomous unmanned ground vehicle (UGV). If converted to a UGV, the vehicle could serve as a mobile scout vehicle with armor features removed to enhance mobility and terrain accessibility, since there would be no occupants needed to protect. Because there will still be tens of thousands of Humvees in the U.S. inventory after the JLTV enters service, it could be a low-cost way to build an unmanned combat vehicle fleet. Autonomy features would allow the Humvees to drive themselves and one soldier to control a "swarm" of several vehicles.

What companies are offering Humvee upgrades?

Several companies are offering modifications to maintain the remaining U.S. military Humvee fleets. Oshkosh Corporation is offering Humvee upgrades to the Marine Corps in addition to its JLTV offering, which are modular and scalable to provide varying levels of capabilities at a range of prices that can be provided individually or as complete packages. Their approach is centered around the TAK-4 independent suspension system, which delivers greater off-road profile capability, improved ride quality, an increase in maximum speed, greater whole-vehicle durability, and restored payload capacity and ground clearance. Northrop Grumman developed a new chassis and power train for the Humvee that would combine the mobility and payload capabilities of original vehicle variants while maintaining the protection levels of up-armored versions. The cost to upgrade one Humvee with Northrop Grumman's features is $145,000. Textron has offered another Humvee upgrade option called the Survivable Combat Tactical Vehicle (SCTV) that restores mobility and survivability over armored Humvee levels. Although the SCTV costs more at $200,000 per vehicle, the company claims it can restore the Humvee for operational use, combining Humvee-level mobility and transportability with MRAP-level underbody protection as a transitional solution until the JLTV is introduced in significant numbers.

What are the drawbacks of HMMWVs?

Another drawback of the up-armored HMMWVs occurs during an accident or attack, when the heavily armored doors tend to jam shut, trapping the troops inside. As a result, the U.S. Army Aviation and Missile Research, Development, and Engineering Center developed the Humvee Crew Extraction D-ring in 2006.

What is the H1 truck?

In 1992, AM General began producing a civilian version of the truck called the HUMMER H1, which shares many of the unique features found on the military Humvee, including full-time four-wheel drive, the tried and true 6.5L diesel engine, a central tire inflation system (CTIS), independent front and rear suspensions with protected inboard disc ...

What was the purpose of the 11/4 ton truck?

The diesel-powered 11/4-ton truck was built to replace the M-151 and other tactical vehicles. In 1983, after a period of development and testing, the U.S. Army awarded AM General a 1.2-billion-dollar contract to produce 55,000 vehicles in five basic models and 15 configurations.

How fast can a Humvee go?

This unique drivetrain goes hand-in-hand with independent suspension and 37-inch tires which allows the Humvee to travel at 70 miles per hour. Fun visual: think of a Humvee and a cheetah side by side going a top speed of 70 mph. That gives us a new appreciation for the power of these vehicles. Also, it gives it the capability to climb slopes of 60 percent! Some pretty cool Humvee facts right there.

How many Humvees have been built?

One of our favorite Humvee facts is that the Humvee serves over 40 nations. Roughly 200,000 Humvees have been built to date. Although it was originally intended as a light utility vehicle, the uses for the Humvee have expanded. There have been more than 20 variants of this highly customizable, modular platform. For instance, look at the two Humvee’s in this photo and how they differ.

What is the EARF?

A U.S. Army HMMWV assigned to the East Africa Response Force (EARF), Combined Joint Task Force-Horn of Africa, is driven down the runway during an emergency deployment response exercise, East Africa, May 17, 2019. The EARF provides a broad range of rapidly deployable military capabilities to protect American interests on the African continent should any threat arise.

What was the military's first humvee?

Prior to the Humvee, the main military ground vehicle was the Ford M151A2. Originally produced in the early 1950s, delivery of the M151 began in 1960. Difficult handling characteristics resulted in new versions introduced in 1963 (M151A1) and again in 1969 (M151A2). Initially, Ford produced the subsequent version of the M151A1 – aptly named the M151A2 – from 1969-1971. AM General won the next contract and took over production in 1972 and continued rolling out M151A2s until 1985.

How many Humvees were produced in 2008?

Satisfied with the operation of the Humvee, the Depart of Defense wanted more. In total, 190,000 units were produced by 2008. AM General received multi-year contracts for another 33,000 vehicles. Orders for an additional 20,000 vehicles from over 40 international governments have been received since 1991. Did you know that civilians can purchase variations of a Humvee? Click here to see which Humvees for sale there are, as well as other military vehicles for sale.

What caliber is the Humvee?

The variety of weapons the Humvee carries is truly impressive. The most common weapon choice is the legendary M2 Browning .50 Caliber; however a choice of general purpose high-volume armaments can be fired manually or fitted to the remotely operated CROWS turret system.

What are some interesting facts about Humvees?

A fun tidbit of Humvee facts is that the early versions had no doors and a fabric roof. However, the demands of Somalia, Iraq and Afghanistan demonstrated the need for improved armor. Many improvised solutions have been tried in the field in recent years, including sandbags and welding scrap metal to the chassis – which create some odd-looking Humvees. However, heavily armored versions are now available from the factory; as are retrofit kits which include under-body plates, heavy doors, armored seats, weapon shields and many other additions.

What is a beefy skid plate?

A beefy skid plate is the first indicator that GMC is serious about the Hummer EV’s off-road ruggedness – strategically located underbody steel plates protect vital drivetrain components like the floor-mounted battery packs.

What is the 2022 GMC Hummer EV Edition 1?

Like most launch specials, the 2022 GMC Hummer EV Edition 1 is fully loaded, including the Infinity Roof, Watts to Freedom drive mode, adaptive dampers, an Extreme Off-Road Package (under body armor, rock sliders, and those 35-inch tires), and four-wheel steering with CrabWalk. Super Cruise also comes standard on the Edition 1.

What is the infotainment screen on a Hummer?

The airy cockpit gets an extremely tech-forward approach befitting the truck’s premium positioning. The Hummer features a massive 13.4-inch infotainment screen and a 12.3-inch digital instrument cluster. There’s a wealth of functionality in the system, too. Off-roaders – and mall crawlers – will appreciate the UltraVision front and rear underbody cameras that show a live view of what’s under the truck, making wheel placement (or parking) easier and more convenient. Other cameras provide a maximum of 18 different views.

How fast does a Hummer EV charge?

One Hummer EV boast that requires no caveats is its impressive 800-volt DC fast charging, compatible with chargers of up to 350 kilowatts. Credit GM’s Ultium batteries here, which can swap from parallel to series mode while charging, adding up to 100 miles of range in 10 minutes.

How many miles does a Hummer EV have?

GM’s proprietary Ultium battery technology, which it will share with Honda, will give the Hummer a range of 350-plus miles.

How much horsepower does a 2022 Hummer have?

At launch, the 2022 GMC Hummer EV will take marching orders from three electric motors that offer a GM-estimated 1,000 horsepower (746 kilowatts) and laughable 11,500 pound-feet (15,592 newton-meters). Pardon our skepticism, but we’re all but certain that number is far from credible – it likely represents torque where the tire meets the road, which is always higher than what’s made by the actual powertrain. According to reporting from Car and Driver, the electric motors probably produce closer to 800 lb-ft (1,085 Nm), a number that would be more impressive had GM stuck to it rather than giving into the temptation to trump up its numbers.

How much water can a Hummer ford?

Still, we assume that it will offer impressive ground clearance and approach, departure, and breakover angles, especially given the claim that it can ford more than 2 feet of standing water.

What drive does a Hummer EV 3X use?

We recently learned that all Hummer EV 3X and First Edition models will attach the front motor to a 13:1 single-speed reduction drive. With two motors driving the rear axle, there's less need for torque multiplication there, so those motors each spin a 10:1 reduction drive. If we can assume all motors are identical in spec and receive the same amount of power, then the combined shaft torque pencils out to 1,045 lb-ft (that's 348 lb-ft per motor). Now, we can imagine peak torque lasting for 4,000 rpm or more before gently tapering, with peak power possibly arriving in the 5,000 rpm or higher range (such dyno curves are seldom divulged for electric motors).

How much torque does a 4x4 truck have?

Of course, even a base Ford F-150 3.3-liter V-6 4x4 in low-range develops more than 11,000 lb-ft of wheel torque. That truck's gas engine has a smaller torque plateau than the Hummer, though, and even with 10 transmission ratios, its wheel-torque peak could be a bit uneven and it'll start to decline below the Hummer's number at a low speed. The vast torque plateaus and multiple gear transmissions in the heavy-duty pickups mean they can probably continue to make better than 11,500 lb-ft of wheel torque well past the speed at which the Hummer's peak wheel torque begins to taper off.

What is torque in motors?

First, a Refresher: What Is Torque? When talking about motors and engines, torque expresses how much work the device is performing, while power refers to the rate at which that work is being done. Each "pound-foot" of torque represents enough work to lift up one pound by one foot when working against Earth's gravity.

What does 11,500 lb feet mean?

So that 11,500 lb-ft figure represents combined torque at the four wheels after multiplying by the "leverage" afforded by the reduction-gear drive. Higher numerical gear ratios provide more leverage. Industry folk call this "shorter" gearing, because it limits the vehicle's top speed, while "tall" gearing (numerically lower) enables higher top speeds.

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