Clarkson asks about battery weight

Jeremy Clarkson’s latest electric-vehicle jab landed on a real engineering issue: battery packs add hundreds or thousands of pounds, and regulators already treat vehicle mass as a safety concern. (x.com) (iihs.org) Clarkson’s post asked whether authorities should investigate battery weight, and the message drew roughly 24,900 likes on X. The argument spread as users linked heavier electric vehicles to road wear, crash force and pedestrian risk. (x.com 1) (x.com 2) The basic trade-off is simple: more battery usually means more range, but it also means more mass. The International Energy Agency says battery demand kept rising through 2024 as electric-vehicle sales expanded, especially in larger vehicles such as sport utility vehicles. (iea.org 1) (iea.org 2) That weight is not theoretical. The Insurance Institute for Highway Safety said in March 2023 that electric vehicles are generally safe for their own occupants, but their extra mass can increase risks for people in lighter vehicles, as well as pedestrians and bicyclists. (iihs.org) United States regulators have already moved on part of that problem, though not with a battery-specific rule. In September 2024, the National Highway Traffic Safety Administration proposed a pedestrian head-protection standard for passenger vehicles up to 10,000 pounds gross vehicle weight rating. (nhtsa.gov) (federalregister.gov) The concern has grown as heavier models reached the market. The Insurance Institute for Highway Safety pointed to the GMC Hummer Electric Vehicle, which it said weighs more than 9,000 pounds, as an example of how battery size can push curb weight far above older passenger vehicles. (iihs.org) (gmc.com) Even mainstream electric models carry the same design trade-off at a smaller scale. A 2026 Tesla Model Y is listed at about 4,202 pounds curb weight, while Ford dealers and spec guides put some F-150 Lightning versions near 7,000 pounds with battery packs around 1,800 pounds. (evspecifications.com) (robsightford.com) Supporters of electric vehicles say weight is only one part of safety and policy. The Insurance Institute for Highway Safety said electric vehicles can protect their own occupants well in crashes, and the National Highway Traffic Safety Administration’s current proposal focuses on vehicle front-end design and head impact, not battery mass alone. (iihs.org) (nhtsa.gov) The online fight also arrived during a choppy energy backdrop. The United States Energy Information Administration said about 22% of light-duty vehicles sold in the United States in 2025 were hybrid, battery electric or plug-in hybrid models, while hybrids kept gaining share as battery-electric sales softened after tax credits expired at the end of September 2025. (eia.gov) So Clarkson’s question hit a fault line the industry already knows well: buyers want longer range, engineers need bigger packs to deliver it, and bigger packs make vehicles heavier. Regulators are already writing rules around the consequences, even if they are not calling it a battery-weight crackdown. (x.com) (nhtsa.gov)