4Runner

The Toyota 4Runner is a mid-size SUV produced by Toyota since 1984 for the North American market. It originated from the Toyota Hilux pickup and retains a body-on-frame chassis designed for durability and off-road capability. The name is commonly interpreted as reflecting its capability as a four-wheel-drive utility vehicle, though official explanations have varied by market.

Design and drivetrain: The 4Runner has been offered in two- and four-door configurations. It uses a body-on-frame construction with four-wheel-drive options, typically featuring a transfer case with low range. Engine options have varied by generation and market, including inline-four and V6 gasoline engines, with diesel variants offered in some regions. Transmission choices have included manual and automatic gearboxes depending on model year and market.

Generations: The model line has progressed through five generations. The first generation (1984–1989) established the pickup-derived SUV; the second (1990–1995) refined styling and power; the third (1996–2002) introduced more modern electronics and comfort; the fourth (2003–2009) sharpened on-road manners while preserving off-road ability; the fifth (2010–present) grew in size and sophistication, with improved interior, safety features, and versioning aimed at enthusiasts and family buyers alike.

Market form and variants: In North America, the 4Runner is Toyota's traditional mid-size SUV offering. In Japan and some other markets, a closely related model known as the Hilux Surf was sold, sharing many components with the 4Runner. Toyota has released off-road-oriented variants under the TRD badge, emphasizing suspension upgrades and underbody protection.

Impact and notes: The 4Runner has a reputation for durability and off-road capability, with long production run and active aftermarket support. It remains popular among outdoor enthusiasts and overlanding communities, although newer crossovers have eroded some market share in certain regions.