Toyota 4Runner Generations Explained

Few SUVs have a reputation as strong as the Toyota 4Runner. Since its debut in the 1980s, the 4Runner has earned legendary status for its reliability, off-road performance, and rugged design. Over the years, it has evolved from a compact SUV based on the Toyota pickup to a full-fledged adventure rig loved by overlanders, off-roaders, and families alike.

Let’s take a look at the different generations of the Toyota 4Runner and how it has grown into the icon it is today.

**Note: We're focusing on US/Canadian spec vehicles. Other options were available for these vehicles overseas. 

1st Generation (1984–1989) – The Original Adventure SUV

The first-generation 4Runner was essentially a Toyota pickup with a fiberglass shell over the bed. It came with removable tops (on early models), manual hubs, and rugged simplicity. Engine options ranged from a 2.4L four-cylinder to a 3.0L V6 later in production.

• Key Highlights: Removable top (early years), compact size, rugged off-road capability.

• Fun Facts:

  • 1994+95 models were the only 4Runner produced with a solid front axle
  • 1988 introduced the first V6 available in the 4Runner
  • The 1st Gen was available in a "truck" model that only had front seats. You had to choose the passenger model to get rear seats. 

1984 Model Shown

1989 model shown

2nd Generation (1990–1995) – More Refinement, Same Rugged DNA

Toyota updated the 4Runner with a more enclosed body design and improved interior comfort, ditching the removable top. Still body-on-frame, it kept the rugged personality while introducing safety and convenience features. Engines included a 2.4L I4, 3.0L V6, and later a 2.7L four-cylinder option.

• Key Highlights: More refined ride, better safety, updated styling.

• Fun Facts:

  • 1990 introduced the first ABS system to the 4Runner.. though it was in the rear only.
  • This was the 1st 4Runner with 4 doors
  • 1995 was the first year the "Limited" trim was offered.

Early 1990s model shown

"Facelifted" 1995 model shown.

3rd Generation (1996–2002) – The Modern SUV Era

The third-generation 4Runner was a huge leap forward. Built on a dedicated SUV platform (no longer pickup-based), it gained improved handling, more interior space, and advanced off-road systems like multi-mode 4WD. Engines included the durable 3.4L V6 and a base 2.7L I4.

• Key Highlights: More refined yet still rugged, dedicated SUV platform, strong reliability record.

• Fun Facts: 

  • 1996 was the first year the 4Runner was available with a rear differential locker. It was discontinued after the 2000 model year. 
  • 2000 was the last model year you could get a 5 speed manual in a 4Runner
  • 2001 and 2002 4Runners were avalible with the Sport Package, which added the highly desirable hood scoop, among other options. 

01 Sport Edition Shown

98 Pre-Facelift 4Runner shown

4th Generation (2003–2009) – Power and Technology

The fourth generation introduced more modern styling, larger size, and more powerful engine options, including a 4.0L V6 and even a 4.7L V8. It brought in advanced features like X-REAS suspension for improved handling and more comfort-focused trims.

2006 brought a refresh of the front end of the vehicle, adding projector headlights, a different grille and a different front bumper.

• Key Highlights: Available V8 power, advanced tech for the time, larger and more comfortable.

• Fun Facts:

  • The 2009 Trail Edition 4Runner was the only 4th Gen made with a factory rear differential locker. It was made in a very small number and is very difficult to find.
  • This was the only generation of 4Runners available with a V8.
  • Some 03 4Runners came with plastic fender and wheel well cladding. It was thankfully done away with in 2004. 

2004 pre-facelift 4Runner Shown

2006 post-facelift 4Runner Shown

5th Generation (2010–2024) – Rugged and Timeless

The fifth-generation 4Runner sticks with body-on-frame toughness while adding (somewhat) modern features. Powered by a 4.0L V6, it offers multiple trims for different lifestyles—from the luxury-focused Limited to the off-road-ready TRD Pro. Its blend of old-school ruggedness and modern convenience has kept it a favorite in the SUV market.

• Key Highlights: TRD Pro trim, proven 4.0L V6, blend of rugged and modern. 2014 brought a facelift with different headlights, front bumper, fog lights, and tail lights.

• Fun Facts:

  • The Trail Edition carried over from 2009 and included the rear differential locker
  • 2010 - KDSS introduced for the first time
  • The TRD Pro and TRD Offroad trims were introduced in 2017 with rear differential lockers, multi terrain select, and crawl control
  • Cement was the first TRD Pro exclusive color introduced
  • 2020 finally brought Apple Car Play to the 4Runner

2010 Trail Shown

2017 TRD Pro Shown

6th Generation (2025-Current) – Welcome to the Modern World.

The sixth-generation 4Runner keeps the body on frame design, but introduces a myriad of tech features and a 2.4 liter turbocharged engine, with an available hybrid option for the first time. A whopping 9 available trims means there's a 4Runner for any application - from the off-road focused TRD Off-Road to the brand new Platinum trim. 

• Key Highlights: 2.4L Turbo Engine Standard, Hybrid Available, New Trims, Modern Tech
• Fun Facts: 
  • The 2025 Trail Hunter is the first 4Runner offered with popular off-road modifications already installed
  • Digital Dash and Largest multimedia screen yet (14in) available 
  • Full time 4WD available on Limited and standard on Platinum trims

TRD Pro Model Shown

Limited Interior Shown

Final Thoughts

The 4Runner has changed a lot over the years, from a solid axle, zero tech truck to a comfortable, tech laden SUV. While the new 6th Gen is controversial, the 4Runner desperately needed an update after 14 years and was far behind on technology. Which generation of 4Runner is your favorite?