The Mitsubishi Pajero Sport is a body-on-frame mid-size SUV produced by the Japanese manufacturer Mitsubishi Motors using the Pajero nameplate since 1996. Based on the Triton pickup truck, the Pajero Sport has spanned over three generations. It is unrelated to the full-size Pajero, which was also built on a Ladder frame chassis until 1999, switching to monocoque thereafter and was discontinued in 2021.

Mitsubishi has formerly used the name for the vehicle in Japan and some international markets, but the name was dropped since the third generation in 2015 in favour of the Pajero Sport, Montero Sport, and Shogun Sport nameplates.

__TOC__

First generation (K80/K90/PA/PA II; 1996)

For the SUV sold alongside the first generation Montero Sport in Latin American markets, see Mitsubishi Montero Outlander.

Production began in Japan in 1996, and was available for most export markets by 1997, where it was variously known as the Challenger, Pajero Sport in Europe, Montero Sport in North America, South America, Spain and the Philippines, Nativa in parts of Latin America, the Caribbean and the Middle East, Shogun Sport in the United Kingdom, and Strada G-Wagon in Thailand. Based on the Strada pickup truck of the same vintage, sharing many components and some body panels (i.e. front doors), the first-generation Pajero Sport was also built on the second-generation Pajero wheelbase, and served as a smaller model to the larger Pajero.

Like the Pajero, it featured independent front suspension with torsion bars and a live rear axle. In addition to numerous facelifts over the years, there was a major suspension change from rear leaf to coil springs in late 2000. As its popularity increased, local assembly for foreign markets was introduced in China in 2003, and Brazil in 2006. Sales were discontinued in Japan in 2003. In the United States, where it was superseded by the Endeavor, sales ended in 2004. Sales in central and western Europe ended in 2008, with the introduction of the second generation Pajero/Montero Sport. In Japan, it was sold at a specific retail chain called Car Plaza.

The 3-litre V6 is the most commonly used engine; it produces at 5,000 rpm. The North American market received petrol V6 engines during all years of production while a petrol 2.4-litre engine was offered on base models from 1997 through 1999 in the United States and for additional years in Canada. Markets outside of North America also had a variety of turbo-diesel four-cylinder engines to choose between.

<gallery widths="200" heights="120">

File:1998-2000 Mitsubishi Challenger (PA) wagon 03.jpg|1998–2000 Mitsubishi Challenger

File:Mitsubishi Montero Sport -- 12-26-2009.jpg|2000–2004 Mitsubishi Montero Sport (US)

File:2006 Mitsubishi Shogun Sport Trojan 2.5 Front.jpg|2004–2006 Mitsubishi Shogun Sport Trojan

File:2006 Mitsubishi Shogun Sport Trojan 2.5 Rear.jpg|2004–2006 Mitsubishi Shogun Sport Trojan

</gallery>

Second generation (KG/KH/PB; 2008)

The second-generation of the vehicle, based on the ladder frame chassis of the Triton, was gradually introduced to selected markets (Russia, Southeast Asia and the Middle East) through the autumn of 2008, following its debut at the Moscow International Automobile Salon. The design is partially influenced from the 4.7-litre V8 powered 2001 Pajero Evolution concept car. 2.5- or 3.2-litre diesel and 3.0- or 3.5-litre V6 petrol engines are available as before, while five- or seven-seat interior configurations are offered. As with the Triton pickup on which it is based, production of the new Pajero Sport for all markets is concentrated in Thailand.

In the Philippines, the Pajero Sport is officially named as Montero Sport. The Montero Sport was launched in the Philippines on October of 2008 and it was offered with only one engine, a 3.2 litre “4M41” Common Rail Direct Injection Diesel, putting out 163 PS and 343Nm of torque. Mated to the engine is an INVECS-II four-speed automatic transmission (with Sportronic mode) and two variants were offered: GLS and the top of the-line GLS SE. In 2011, The Montero Sport lineup received a powerboost equipped with a 2.5 litre “4D56”, it now produces a staggering 178 ps of power and 350Nm of torque (15 ps and 7Nm more than the previous 3.2 litre turbo diesel Montero Sport). In courtesy of a Variable Geometry Turbo equipped with a 2.5 litre common rail diesel engine with a variable geometry turbo (VGT), boasted of a 15% improvement in power over the previous 3.2 litre's 163 hp. Not only was it more powerful and responsive, the smaller engine also made for better fuel economy. Now called Montero Sport GLS-V, this midrange variant receives an additional accessory outlet, reverse sensors, tailgate cladding, 2DIN monitor Audio unit with bluetooth and GPS, and larger disc brakes aside from the stronger engine. In the same year, replacing the previous top-of-the-line GLS SE, The Montero Sport GTV now comes with new grille, DVD audio, emblems, carbon fibre rear spoiler, paddle shifters and new 5-speed automatic transmission.

In India, the Pajero Sport was imported in CKD kits, and assembled by Hindustan Motors-Mitsubishi joint venture. It is equipped with a 4D56-T 2.5-litre turbo-diesel. It was discontinued in 2019.

In Bangladesh, the Pajero Sport is assembled by state-owned automotive industry Pragoti.

The car has a leather interior, with a screen at the front dashboard that includes a clock, compass, fuel economy monitor, and more features. The 2nd row has individual air conditioning vents, and a control panel to control the air conditioning for the rear seats. The 3rd row comes with 2 cup holders and a power outlet.

<gallery widths="200" heights="134">

File:2011 Mitsubishi Pajero Sport 2.5D Exceed 4x2 (rear).jpg|Mitsubishi Pajero Sport Exceed (Indonesia; pre-facelift)

File:Mitsubishi Montero Sport G2 2014.jpg|Mitsubishi Montero Sport G2 (Chile; facelift)

File:2014 Mitsubishi Challenger (PC MY14) wagon (2015-07-16).jpg|Mitsubishi Challenger (Australia; facelift)

File:Mitsubishi Pajero Sport in Agra by SouLSteer, April 2013.jpg|Interior

</gallery>

Sudden unintended acceleration issue

In 2011, Montero Sport owners in the Philippines reported that their vehicles suffered from sudden unintended acceleration. Mitsubishi Motors Philippines later responded with a statement saying that they conducted tests on the Montero Sport's electrical systems and found no problems; furthermore, they stated that the accidents related to the issue were more likely caused by human error. Owners of Montero Sport affected by the sudden unintended acceleration issue plan to file a class action lawsuit against Mitsubishi Motors Philippines. The Department of Trade and Industry (DTI) opened an investigation panel to probe the accidents and complaints from 2010 to 2015, and will recommend either a product recall or a total sales ban on the Montero Sport in the country.

Safety

Third generation (KR/KS/QE/QF; 2015)