The Toyota 4Runner uses a 4.0-liter V6 engine known as the 1GR-FE, delivering roughly 270 horsepower and 278 lb-ft of torque.
In more detail, Toyota has kept the 4Runner’s powertrain straightforward and rugged to suit its off‑road mission. The latest generations rely on a 4.0-liter DOHC V6 with Dual VVT-i, paired with a five‑speed automatic transmission. As of the current lineup, there is no hybrid or turbocharged variant offered in the 4Runner.
Engine at a glance
Below are the core specifications that define the engine powering the 4Runner today.
- Displacement and configuration: 4.0-liter V6 (1GR-FE)
- Valvetrain: Dual VVT-i on both intake and exhaust camshafts
- Power output: approximately 270 horsepower
- Torque: approximately 278 lb-ft of torque
- Transmission: five-speed automatic
- Drivetrain: available in rear-wheel drive or part-time four-wheel drive with a two-speed transfer case
These details capture the engine’s fundamental design and how it is deployed across the 4Runner lineup.
What this means for buyers
The 4Runner’s 4.0-liter V6 is renowned for durability and strong low-end torque, which benefits off-road performance and towing capability. The lineup continues to rely on a traditional, non-hybrid powertrain, and there is no turbocharged alternative in current models.
Notes for enthusiasts and potential buyers
While newer Toyota SUVs have introduced turbocharged options or electrified powertrains, the 4Runner remains rooted in the reliable 4.0-liter V6. This focus on a proven, straightforward engine aligns with the vehicle’s rugged, off-road identity.
Summary
In short, the Toyota 4Runner is powered by a 4.0-liter V6 engine (1GR-FE) producing about 270 hp and 278 lb-ft of torque, mated to a five-speed automatic transmission, and offered in rear-wheel or part-time four-wheel drive. The engine choice emphasizes durability and off-road capability, with no hybrid or turbo option in current models.