What is the difference between WLTP and EPA range?

WLTP (Worldwide Harmonised Light Vehicle Test Procedure) is the standard used in the UK/EU and tends to be more optimistic. EPA (Environmental Protection Agency) is the US standard and is generally considered more representative of real-world mixed driving. An EV's EPA range is often 10-15% lower than its WLTP rating.

How does driving style affect an EV's range?

Aggressive driving with rapid acceleration and high speeds will consume significantly more energy and reduce range. Smooth, steady driving, especially at city speeds where regenerative braking can recapture energy, will maximize your range.

Does a bigger battery always mean more range?

Not necessarily. While a bigger battery (measured in kWh) provides more energy storage, the car's efficiency (measured in Wh/km or miles/kWh) is just as important. A highly efficient car with a medium-sized battery can have a longer range than an inefficient car with a large battery.

Top 10 Longest‑Range EVs of 2025 (UK & US Models Compared)

September 27, 2025

4 min read

In 2025, the longest-range EVs like the Lucid Air, Tesla Model S, and Mercedes EQS offer over 400 miles (WLTP) on a single charge, effectively eliminating range anxiety for most drivers. Efficiency, not just battery size, is key to maximizing distance, and cold weather remains the biggest factor in reducing real-world range.

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Top 10 Longest‑Range EVs of 2025 (UK & US Models Compared)

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