The guys over Teknikens Värld recently got a little more than they bargained for when they performed a Moose test (or Elk test) with the brand-spanking new 2012 Jeep Grand Cherokee . The Moose test determines how a vehicle acts when the driver evades a suddenly appearing obstacle, such as an animal or a child, and the Grand Cherokee didn’t exactly get to the top of the class.
The purpose of this test - done at very low speeds - was to determine how well the SUV’s active safety system would work. At only 39.5 mph, the Jeep Grand Cherokee went up on two wheels, in the middle of the maneuver. If it wasn’t for the professional driver behind the wheel, it would have easily rolled over. As many can imagine, not everyone that purchases vehicles have professional driving skills, so at the hands of probably most Jeep Grand Cherokee owners, the result could be deadly. According to Teknikens Värld’s Linus Pröjtz, this is an unacceptable result for a 2012 SUV, and we would have to 100% agree with this.
By comparison, SUVs like the Volkswagen Touareg and the Volvo XC90 did well at even greater speeds of 43.5 mph. To make matters worse, when Teknikens Värld performed the Moose Test on the previous generation of the Jeep Grand Cherokee, it passed the test with no problems at all.
This information should certainly not fall on deaf ears, especially the ears of Chrysler heads.
UPDATE 07/09/2012: Teknikens Varld’s tough review of the 2012 Jeep Grand Cherokee immediately caught the attention of Chrysler heads and the company is none too pleased with the results. Their displeasure doesn’t stem from the Grand Cherokee’s failure, though. According to Chrysler, several attempts were made by Chrysler Group engineers to recreate the two-wheeled escapade of Varld’s test, to no avail. Chrysler then joined Teknikens Varld’s team to see if they could recreate the terrible result and they also could not. Turns out, the Jeep used in Varld’s first Moose test was loaded beyond its weight specifications. The Grand Cherokee’s weight limitations are clearly stated on the vehicle and in the owner’s manual.
All is good in our world again.
Hit the jump to read the full statement from Chrysler.
UPDATE 07/10/2012: It looks like Teknikens Varld is not going to give up. After Chrysler attacked them and said their test was not accurate, the Swedish magazine posted a second part to their test in which they explained how the Grand Cherokee failed the evasive maneuver test. According to them, the car they tested was loaded according to the specifications for the maximum load in the Swedish registration certificate and was riding on standard equipment tires. Also, all systems, such as chassis settings, air suspension, and similar, were in normal mode. Even so, in each test they performed, the car either went up on two wheels or was close to overturning. We’re assuming Chrysler is going to have something to say about this as well. The drama continues!!
UPDATE 07/13/2012: The guys from Teknikens Varld are seriously not going to give up! Today they have posted a new part to their Grand Cherokee moose test in which they advise customers not to buy the new Jeep Grand Cherokee until Jeep/Chrysler solves the problems. We are pretty curious to find out what Jeep has to say about this.
gallery: Jeep Grand Cherokee
Chrysler Group engineers are investigating a Swedish magazine’s evaluation of the 2012 Grand Cherokee. During the evaluation, the publication was able to capture images of a Grand Cherokee on two wheels as it performed an extreme maneuver in an overloaded condition.
Advised of this event by the magazine, Chrysler Group engineers made numerous attempts to reproduce the wheel-lift in a properly loaded vehicle. Extensive testing produced no such result.
A subsequent evaluation was conducted by the magazine July 8 in Sweden and witnessed by Chrysler Group engineers. Three vehicles performed 11 runs on a course prepared by the magazine. None reproduced the original event.
The uncharacteristic result was obtained using a vehicle loaded beyond its weight specifications. The Grand Cherokee’s weight limitations are clearly stated on the vehicle and in the owner’s manual.
Also, the extreme maneuver performed by the magazine is not certified by any regulatory agency, nor is it used to establish any sanctioned safety ratings.
Chrysler Group takes seriously any safety concerns and engineers are examining the event to better understand the magazine’s claims.
A “Top Safety Pick” of the U.S. Insurance Institute for Highway Safety, the 2012 Grand Cherokee is an award-winning SUV that features Electronic Stability Control and Electronic Roll Mitigation as standard equipment. It meets or exceeds all government safety mandates and its outstanding performance has made it the most awarded SUV in history.