E-four - Wikipedia
E-Four (short for Electrical 4WD System), [1] eFour, AWD-i, or AWD-e was developed by Toyota. Front wheels are powered directly by the hybrid powertrain , rear wheels are powered by a dedicated electric motor with its own power control unit, reduction gear and differential .
AWD vs 4WD: What's the Difference - Edmunds
2018年4月30日 · AWD vs. 4WD: All-wheel drive, which the Subaru Forester has, provides the fewest compromises in ride and fuel economy on dry roads and delivers increased traction under normal winter conditions...
New Dynamic Torque Vectoring AWD and E-Four 4WD Systems
2018年2月26日 · By adopting a new control system that optimally distributes torque to the rear wheels based on the driving conditions, the E-Four system offers high off-road performance, handling, and stability.
Toyota all-wheel drive. E-Four - Toyota-Club.Net
Hybrid models form a separate type of conditionally all-wheel drive - e4WD (Toyota designation "E-Four" and "AWD-i"). Its general principle is quite simple: a separate electric motor (MGR motor-generator) drives the rear wheels via a two-stage reducer. A few variants of the rear drive module have developed.
AWD vs. 4WD Explained - Car and Driver
2025年1月7日 · Four-wheel drive systems are part-time setups intended only for use off-road or on extremely slippery surfaces. Vehicles with these setups require the driver physically shift into and out of 4WD...
Top 10 best 4x4 electric cars 2024 - DrivingElectric
2024年10月8日 · Whether you’re looking to venture off road, or just want some extra assurance in the winter months, we list the best four-wheel-drive electric cars on sale
AWD vs. 4WD: Which Should You Buy? | U.S. News - U.S. News
2023年8月30日 · Four-wheel drive is the more suitable choice for the most demanding off-road adventures. If you need a vehicle that can slosh through mud, cruise down boulder-strewn paths and handle steep...
Four-wheel drive - Wikipedia
A four-wheel drive, also called 4×4 ("four by four") or 4WD, is a two-axled vehicle drivetrain capable of providing torque to all of its wheels simultaneously. It may be full-time or on-demand, and is typically linked via a transfer case providing an additional output drive shaft and, in many instances, additional gear ranges .
AWD vs. 4WD: What's the Difference and Which to Choose? - Edmunds
2018年4月30日 · AWD vs. 4WD: All-wheel drive, which the Subaru Forester has, provides the fewest compromises in ride and fuel economy on dry roads and delivers increased traction under normal winter conditions...
4WD Vs AWD Vs electric AWD: Working, differences explained
2024年8月28日 · In this guide, we’ll delve into the distinctions between 4WD (Four-Wheel Drive), AWD (All-Wheel Drive), and e-AWD (electric All-Wheel Drive) systems. Whenever a new SUV/crossover is...