used EVs

Ultra-fast EV charging technology is heading to the United States, promising drastically shorter charging times for electric vehicles. However, most cars sold in America cannot yet accept charging speeds that high, creating a gap between the new infrastructure and what vehicles can actually handle. The development raises questions about whether charging networks are being built ahead of car capabilities.

A question about electric vehicle battery cooling is drawing attention across auto news outlets. The item asks whether electric vehicles rely on liquid cooling systems to regulate battery temperature, a topic relevant to EV performance, safety and charging speed. Most modern electric cars do use liquid-based thermal management for their battery packs, though some models use air cooling.

Vehicle-to-grid technology is drawing attention with systems that take stored energy from parked electric cars and feed it back into the power grid. The approach turns idle EV fleets into distributed battery storage, potentially easing demand peaks and supporting renewable energy use, while raising questions about battery wear and owner compensation.

Analysts warn that a wave of affordable Chinese electric vehicles could soon flood New Zealand's used car market, disrupting prices and the established trade in imported Japanese vehicles. Discussion is focusing on whether the country's infrastructure, charging network and regulations are prepared for the shift, and what cheaper EVs would mean for buyers and the local auto industry.

A new report lists five electric vehicles that depreciate by more than 50% within five years of purchase. The item is drawing attention as buyers weigh rapid battery technology changes, fading tax incentives and weakening demand against the steep first-year losses typical of many EVs, with shoppers advised to consider used models instead of new ones.

A luxury electric vehicle has reportedly lost around half of its value within just three years, according to a report highlighting steep depreciation in the premium EV segment. Rapid depreciation has become a recurring concern for high-end electric cars, as fast-moving technology, new model launches and softening demand for used EVs weigh on resale prices.

A European Union analysis has found that used electric vehicles are retaining their value better than expected. The report suggests this stronger resale value may be contributing to higher lease payments for EV drivers. The finding runs counter to earlier assumptions that EVs depreciate quickly, and it has drawn attention from industry watchers and consumers weighing whether to buy or lease an electric car.

A new analysis argues that shifting the global economy to electricity will make energy use far more efficient, so the world will actually need less total energy after the transition than it does today. Electric motors, heat pumps and EVs convert far more of their input into useful work than combustion-based systems, which waste most of their energy as heat. Commenters on Hacker News are debating how much these efficiency gains can offset rising demand from data centres and industrial growth.

The Wallbox Pulsar Max, a 7.4kW Type 2 electric vehicle charger with Wi-Fi and Bluetooth connectivity rated for both indoor and outdoor use, is being featured in product listings and automotive coverage. The compact home charging unit is aimed at drivers looking for a connected Level 2 charger, and it is being discussed alongside the broader growth in home EV charging equipment.

Germany is moving to allow parked electric vehicles to return power to the national grid, a step toward bidirectional charging on a large scale. The change would let EV batteries act as distributed storage, supporting grid stability as renewable energy use grows. It marks a notable policy development for Europe's largest car market and its energy transition.

An open letter addressed to Elon Musk argues that the Tesla chief executive has a moral imperative to get all Tesla electric vehicle customers using the company's Full Self-Driving system. The letter frames wider adoption of the driver-assistance technology as an ethical duty rather than a commercial choice, though it does not present new data on the system's safety or performance.

An electric vehicle owner in Australia noticed his home energy monitor showing zero kilowatts drawn, yet his utility's data indicated the EV charger was pulling power from the grid. The discrepancy has raised questions about how accurately households can track their own electricity use, and whether charging data and billing data are being recorded correctly.

Fast Company outlines three key considerations for shoppers weighing a used electric vehicle, covering factors buyers should check before committing. The piece arrives as interest in second-hand EVs grows alongside a maturing market and falling prices, prompting many consumers to weigh battery health, charging compatibility and depreciation against the savings of buying used.

A 2024 Hyundai Ioniq 5 with 31,000 miles is being offered for sale on Amazon, and its price is drawing attention as an example of steep electric vehicle depreciation. The listing is being cited as evidence that one-year-old EVs are losing value far faster than comparable gasoline cars, prompting debate about used EV pricing.