2018 Isuzu MU-X Concept X Dimensions, Size & Specs

The Isuzu MU-X Concept X offers an exceptional ride height and ground clearance of 370 mm (14.57 inches), which is considerably higher than many conventional SUVs that usually offer between 180-220 mm (7-8.7 inches). This elevated clearance allows the Concept X to navigate rough terrains, rocks, and obstacles more effectively, making it highly suitable for off-road adventures. This ride height combined with its off-road vehicle design emphasizes its capability to handle challenging environments while protecting the underbody from damage.

The Isuzu MU-X Concept X is equipped with large, rugged 12J x 20 inch rims paired with 38/15.5 R20 tires. These massive 20-inch rims combined with wide 38-inch tires provide a significant contact patch, enhancing grip and traction on uneven and loose surfaces. The width and profile of the tires help absorb shocks and improve off-road stability. Such tire dimensions are well above typical SUV setups, reinforcing the Concept X’s extreme off-road focus and prototype nature. These tires and rims contribute to improved maneuverability and durability in harsh environments.

Due to its large dimensions — 5000 mm (196.85 inches) in length, 2150 mm (84.65 inches) in width, and especially 2100 mm (82.68 inches) in height — the Isuzu MU-X Concept X may pose challenges for fitting into a standard residential garage. Typical single garages usually measure around 2400 mm to 2700 mm (94.5 to 106 inches) in width and about 2100 mm (82.7 inches) in height clearance. The width of the Concept X is near the upper limit, making it a tight fit, and its height might be borderline or exceed some garage door clearances. Owners with standard-sized garages should verify dimensions before attempting to park this vehicle indoors.

Compared to the predecessor MU-X model, the Concept X version is significantly larger and more imposing. The previous generation MU-X typically measured around 4875 mm (191.9 inches) in length, 1860 mm (73.2 inches) in width, and about 1850 mm (72.8 inches) in height. In contrast, the Concept X stretches to 5000 mm (196.85 inches) long, 2150 mm (84.65 inches) wide, and 2100 mm (82.68 inches) tall. This translates to a considerable increase in dimensions, particularly in width and height, showcasing the Concept X's aggressive off-road styling and enhanced ground clearance. This comparison highlights the Concept X's emphasis on ruggedness and spaciousness compared to the more conventional predecessor.

When placed alongside other off-road focused SUVs, the Isuzu MU-X Concept X stands out with its substantial size. For example, the Toyota Land Cruiser 200 series measures around 4950 mm (194.9 inches) in length, 1980 mm (77.95 inches) in width, and 1945 mm (76.57 inches) in height; the Concept X surpasses these figures in width and height notably. Its 370 mm (14.57 inches) ground clearance is also one of the highest in its class, outdoing many competitors that generally offer clearance closer to 220-270 mm (8.7-10.6 inches). These traits indicate the Concept X is designed to push boundaries in off-road capability, setting a new benchmark for size and terrain versatility.

As a prototype or concept vehicle, the Isuzu MU-X Concept X represents an experimental design showcasing potential future technology, styling, and engineering directions for the Isuzu brand, particularly in the off-road SUV segment. Concept cars like this enable manufacturers to gather feedback, test design hypotheses, and explore innovative features without immediate pressure for production viability. Hence, some of its specifications, such as oversized tires, exaggerated dimensions, and advanced ground clearance, may not appear in production models but rather serve as inspiration or proofs of concept to inform later vehicle generations.

The Isuzu MU-X Concept X's large size and off-road oriented design, including its tall height (2100 mm/82.68 inches) and wide track (2150 mm/84.65 inches), suggest it prioritizes rugged capability over aerodynamic efficiency. Such a tall and wide vehicle inherently faces increased air resistance and drag at highway speeds, which could reduce fuel efficiency compared to smaller or more streamlined SUVs. Additionally, the large 20-inch rims with oversized tires further impact rolling resistance and handling responsiveness. On paved roads, the Concept X might feel less nimble and more cumbersome, but these trade-offs are expected given its focus on off-road performance and bold styling.

The extraordinary ground clearance of 370 mm (14.57 inches) and ride height of the Isuzu MU-X Concept X are intentional design choices aimed at maximizing its off-road capability. High ground clearance allows the vehicle to clear rocks, deep ruts, and other obstacles without damaging the undercarriage, essential for severe terrain driving. This clearance also facilitates water fording and improves approach and departure angles. Moreover, the raised ride height provides better visibility over the terrain and surrounding environment, which is critical for precise maneuvering off-road. These specifications push the Concept X beyond typical SUV standards, reinforcing its identity as an extreme off-road prototype.

While the Isuzu MU-X Concept X sets a high-water mark in size and off-road features as a concept vehicle, future production variants might see adjustments for practicality and market readiness. The large dimensions could be scaled down slightly to fit standard garages and comply with road regulations. Tire and rim sizes may be reduced to balance comfort and cost efficiency. Ground clearance might also be lowered a bit to improve stability and on-road comfort without sacrificing too much off-road ability. Interior and technological features are likely to be refined for production models, balancing ruggedness with everyday usability. Overall, the production version would capture much of the Concept X’s spirit but optimized for wider appeal and functionality.