EV Module 4

Water and Weather Concerns

Water is a BIG Risk Factor

Water hazards and extreme weather affect EVs differently than ICE rigs. ICE vehicles risk stalling if water floods the intake or exhaust, and exposed electronics like alternators can fail. EVs don’t have intakes or exhausts, and their battery packs are usually sealed, giving them an edge in water crossings. That said, deep or prolonged submersion can still damage sensitive components.

Weather is another factor. Cold temperatures reduce EV battery efficiency and range, sometimes by 30% or more. Hot weather increases cooling demands, which also drains power. ICE vehicles are affected by weather too, but their performance drop is usually less severe. EV owners must pay closer attention to seasonal conditions when planning trail rides.

Torque and Control Advantages

One of the greatest strengths of EVs is their torque delivery. Unlike ICE engines that require RPMs and gear changes to build power, EV motors provide maximum torque instantly. This makes them excellent for rock crawling, steep ascents, and other technical maneuvers where low-speed precision is key.

EV throttle control is smoother and more predictable than that of ICE vehicles. This allows drivers to maintain traction with minimal wheel spin, giving them more control over obstacles. Many EVs also feature regenerative braking, which slows the vehicle by converting motion back into stored energy. This provides an advantage during steep descents, acting like an engine brake and reducing wear on traditional brakes.

Let’s head to the Next Module