The desire for four-wheel drive and all-wheel drive options is logical. Because these drive systems send power to each wheel, they can maximize control and improve traction when driving in uncertain conditions. So if you plan on camping in the woods, need to haul large payloads over unpaved roads or expect to be driving in slick conditions, a truck with 4×4 or all-wheel drive is worth considering.
But Slate’s decision to use a rear two-wheel drivetrain is also sound. First and foremost is cost, as adding AWD or 4WD substantially raises a vehicle’s price tag. Considering Slate’s mission to deliver “the most affordable truck in America,” using rear-wheel drive is an easy way to lower costs. Moreover, AWD and 4WD drivetrains typically increase maintenance costs. The extra energy expenditure of powering all four wheels can also decrease an EV’s range, potentially exacerbating an already-acute challenge for Slate drivers. Rear-wheel drive also offers more towing capacity, adding to its case as a more efficient option for the EV.
Rear-wheel drive also better fits Slate’s audience. Notably, the startup doesn’t market its trucks as heavy-duty haulers or off-roading demons. Instead, Slate argues that its trucks are “built for everyday practicality,” with the company stating that its drivetrain strikes a balance between battery range, towing performance, traction, stability and thermal limits.Â
These considerations are notable given the peculiarities of EV towing. Capable of generating max torque instantly, EV trucks are great for low-speed hauling. However, Slate’s website notes that “sustained towing creates heat, and EVs need to protect motors, inverters, and battery systems from overload.” Ultimately, your Slate truck can accomplish most daily needs and is ideal for “small trailers, motorcycles, yard equipment, kayaks, camping setups, and weekend utility jobs.”
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