2025 Toyota 4Runner Specifications Overview
The 2025 Toyota 4Runner is certified across 6 configurations with 2.4L Gas-Electric Hybrid Engine, 2.4L 4-Cylinder Engine powertrain options. Available drivetrain layouts include Part-time 4-Wheel Drive, 4-Wheel Drive, Rear-Wheel Drive paired with Automatic (S8). EPA classified under the Standard Sport Utility Vehicle 4WD / Standard Sport Utility Vehicle 2WD size category.
Certified Powertrain & Transmission Configurations (6)
Official laboratory certification specifications for each factory engine, transmission, and drivetrain permutation
| Configuration / Model | Engine & Displacement | Cylinders | Induction / Tech | Transmission | Drivetrain | Fuel System |
|---|---|---|---|---|---|---|
| 4Runner 4WD Standard Sport Utility Vehicle 4WD | 2.4L Gas-Electric Hybrid Engine | 4 | Hybrid Electric Assist | Automatic (S8) | Part-time 4-Wheel Drive | Regular |
| 4Runner 4WD Standard Sport Utility Vehicle 4WD | 2.4L Gas-Electric Hybrid Engine | 4 | Hybrid Electric Assist | Automatic (S8) | 4-Wheel Drive | Regular |
| 4Runner 2WD Standard Sport Utility Vehicle 2WD | 2.4L 4-Cylinder Engine | 4 | Naturally Aspirated | Automatic (S8) | Rear-Wheel Drive | Regular |
| 4Runner 2WD Standard Sport Utility Vehicle 2WD | 2.4L 4-Cylinder Engine | 4 | Naturally Aspirated | Automatic (S8) | Rear-Wheel Drive | Regular |
| 4Runner 4WD Standard Sport Utility Vehicle 4WD | 2.4L 4-Cylinder Engine | 4 | Naturally Aspirated | Automatic (S8) | Part-time 4-Wheel Drive | Regular |
| 4Runner 4WD Standard Sport Utility Vehicle 4WD | 2.4L 4-Cylinder Engine | 4 | Naturally Aspirated | Automatic (S8) | 4-Wheel Drive | Regular |
Regulatory Classification & Safety Architecture
Federal classification standards and standard active driver assistance system capabilities
EPA Regulatory Size Class
- Standard Sport Utility Vehicle 4WD
- Standard Sport Utility Vehicle 2WD
NHTSA NCAP Body Formats
- 2025 Toyota 4Runner SUV AWD
- 2025 Toyota 4Runner SUV 4WD
- 2025 Toyota 4Runner Hybrid SUV AWD
- 2025 Toyota 4Runner Hybrid SUV 4WD
- 2025 Toyota 4Runner Hybrid SUV RWD
- 2025 Toyota 4Runner SUV RWD
Active Safety Technology
Evaluated under federal safety compliance standards.
Powertrain, transmission, drivetrain, and regulatory classification specifications on this page are derived directly from the United States Environmental Protection Agency (EPA) and National Highway Traffic Safety Administration (NHTSA) official laboratory certification registries.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.