Team Mitsubishi RALLIART conducts Endurance Tests of the Triton Rally Car for the Asia Cross Country Rally 2022 in November

Tokyo, July 15, 2022 – Mitsubishi Motors Corporation (hereafter, Mitsubishi Motors) announced that Team Mitsubishi RALLIART, which will compete in the Asia Cross Country Rally (AXCR) 2022 with Mitsubishi Motors’ technical support, has conducted endurance tests of the Triton rally car on an off-road course in Thailand on June 27th and 28th, confirming that preparations for the rally are proceeding smoothly.

The endurance tests subjected the car to high loads comparable to those expected in the rally and focused mainly on the reliability and durability of the chassis and engine. To test the performance of the rally car in an environment similar to that of the actual course, the Team used a 10-kilometer course that combines a high-speed range, rough gravel road and a narrow, winding forest course.

“Since the Triton has a robust chassis frame and an excellent handling performance, we decided to reduce the vehicle weight at a minimum for the rally modification while leveraging its original strength as much as possible,” said Mr. Hiroshi Masuoka, Team Director of Team Mitsubishi RALLIART. “Having covered more than 800 kilometers in two days, the rally car showed its great performance throughout the tough endurance tests as we expected, and now we are confident that our preparation is on the right track.”

AXCR is a grueling, week-long, 2,000-kilometer cross-country rally that races through the unique natural terrain of Southeast Asia. Normally held in August of each year, the rally was canceled in 2020 and 2021 due to the COVID-19 pandemic. This year, the dates for the rally were pushed back to November 21st to 26th, and the course will be about 1,700 kilometers long, beginning in Buriram in the northeast of Thailand before crossing into Cambodia and ending at the World Heritage site of Angkor Wat.

Triton Rally Car Overview

The Triton rally car is classified as a Fédération Internationale de l'Automobile (FIA) Group T1 rally car (prototype cross-country vehicle). Based on the Thailand-specification double-cab model, the car’s hood, front and rear doors, interior and other parts have been lightened, while the body has been strengthened with a roll cage and under guards. The dedicated rally car suspension provides superb handling characteristics, while the front and rear limited-slip differential (LSD), large-diameter off-road tires and lightweight alloy wheels dramatically improve handling on rough road surfaces. Tuning of the 2.4L diesel turbo engine has focused on reducing friction loss and weight and improving responsiveness in the mid-speed ranges frequently used in rallies. Some AXCR stages include river crossings, so water-proofing modifications have also been added, such as stronger sealing and an air-intake snorkel.

Overall length

5,300 mm

Overall width

1,815 mm


3,000 mm

Tread (front/rear)

1,520 mm / 1,515 mm


4N15 type 4-cylinder MIVEC turbo diesel

Fuel injector

High-pressure common-rail injection


2,442 cc

Power (maximum)

133 kW

Torque (maximum)

430 Nm


6-speed manual

4WD system

Super Select 4WD-II


CUSCO front and rear LSD

Front suspension

Independent double-wishbone with coil springs

Rear suspension

Rigid leaf springs

Shock absorbers

CUSCO adjustable front and rear dampers


Rack and pinion with power assist


ENDLESS front and rear ventilated discs

with 4-piston calipers


WORK aluminum alloy wheels (17-inch x 8J)


Yokohama GEOLANDAR M/T G003 (265/70R17)


Carbon fiber hood

Carbon fiber front and rear door panels

Overall length

5,300 mm

Partner Companies

Team Mitsubishi RALLIART participates in the AXCR 2022 with the support of the following eight partner companies (in alphabetical order).


Supply of CUSCO front and rear suspension, and front and rear LSD


Supply of ENDLESS brake calipers, rotors and pads

ENEOS Corporation

Supply of diesel fuel, motor oil and other oils

Fortec Motorsport Ltd

Supply of racing coolant


Support for transportation of special rally parts to Thailand

HKS Co., Ltd.

Support for development of rally specification engine

The Yokohama Rubber Co., Ltd.

Supply of GEOLANDAR M/T G003

(mud terrain tires for pickup trucks)

Work Co., Ltd.

Supply of competition wheels

Rally Overview

The 27th AXCR 2022 will begin on November 21st with a ceremonial start held in Buriram, in the northeast of Thailand near the Cambodian border. The competition begins the next day on the 22nd, with the first half of the rally centered on Buriram. The course then crosses the border into Cambodia on the 25th and finishes on the 26th at Siem Reap, home of the Angkor Wat World Heritage site. Each year, the total distance exceeds 1,700 km, and the course this year is expected to be as grueling as ever, with a wide range of terrain such as mountains, jungle, muddy roads, river crossings, sand dunes and circuits that will demand vehicle handling and durability at a high level. The skills of drivers and teams alike will be put to the test by the complex terrain and unpredictable weather conditions that the wild nature of the route will present.

Video of the testing:
[AXCR press site] :

About Mitsubishi Motors Thailand (MMTh)

Mitsubishi Motors (Thailand) Co., Ltd., the largest plant in the MMC group and an export hub to more than 120 countries, is one of Thailand’s leading automotive manufacturers committed to produce and sell a range of vehicles that are eco-friendly, high in quality, performance, safety, comfort, technology and customer satisfaction. In 2018 MMTh celebrated a total production of five million units, and officially opened Education Academy in Pathum Thani. MMTh’s current range of vehicles includes MITSUBISHI TRITON, MITSUBISHI PAJERO SPORT, MITSUBISHI ATTRAGE, MITSUBISHI MIRAGE, MITSUBISHI XPANDER, MITSUBISHI XPANDER CROSS and MITSUBISHI OUTLANDER PHEV. To ensure the highest quality, MMTh uses its proving ground in Si Racha, Chonburi to assess products from design and prototype stages to pre-production and commercialization. This ensures customers take delivery of vehicles that are second-to-none in all aspects of quality.

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