Electric Cars

Extended-Range Electric Vehicles (EREVs) Offer Surprisingly Low Maintenance, Rivaling Full EVs

The automotive industry is witnessing a significant shift towards more sustainable and efficient transportation solutions. Extended-Range Electric Vehicles (EREVs), such as Xiaomi's newly launched SkyNomad N70 and N90 crossovers, are redefining expectations for vehicle maintenance. These models, part of Xiaomi's sub-brand focusing on family-oriented comfort, integrate a 1.5-liter turbocharged gasoline engine that functions as a range extender, offering the advantages of electric mobility without the common concern of limited range.

A notable feature of these EREVs is their remarkably long service intervals. Xiaomi has announced that the N70 and N90 will only require an oil change every three years or after 30,000 kilometers of engine operation. This extends beyond the initial service recommendation of one year or 10,000 kilometers. This extended interval mirrors the maintenance schedule of competitors like Li Auto's L8 and L9 EREV crossovers, which also boast a three-year or 30,000-kilometer oil change cycle. This innovative approach to maintenance significantly narrows the cost difference between EREVs and conventional electric vehicles, as traditional gasoline or hybrid cars typically demand oil changes much more frequently, generally every 3,000 to 10,000 miles.

The extended maintenance period for EREVs is largely attributed to the nature of their operation. Unlike traditional hybrids, EREVs can complete considerable distances relying solely on electric power, meaning the internal combustion engine is used less frequently, resulting in reduced wear and tear. This allows for longer intervals between oil changes and other engine-related servicing. Companies like Xiaomi and Li Auto have reportedly partnered with Shell to develop specialized low-viscosity oils and have implemented internal design modifications to their range-extending engines to combat oil oxidation and moisture contamination, thereby facilitating these prolonged service schedules. As the market for EREVs expands, with models like Scout's Traveler and Terra soon entering the U.S. market, consumers can anticipate a future where vehicle ownership is not only more environmentally conscious but also more convenient and cost-effective.

The advancement in EREV technology marks a crucial step towards a more sustainable and economically viable automotive future. By significantly extending maintenance intervals, these vehicles offer a compelling balance between environmental responsibility and practical ownership, proving that innovation can indeed simplify our lives while benefiting the planet.

Hyundai N EVs: Software Differentiates Ioniq 5 N and Ioniq 6 N Performance

Despite utilizing identical powertrain components, the Hyundai Ioniq 5 N and Ioniq 6 N deliver remarkably diverse driving sensations. The Ioniq 5 N has earned acclaim for its innovative combination of power, precise handling, and simulated internal combustion engine sounds, effectively blurring the lines between electric and traditional performance vehicles. Its dynamic capabilities and engaging auditory feedback make it a pleasure to operate.

Leveraging insights gained from the Ioniq 5 N's development, Hyundai subsequently introduced the Ioniq 6 N. This variant shares its battery and motor configuration with its predecessor but integrates them into a sleeker, lighter sedan body. Intuitively, one might expect this design to yield an even more gratifying driving machine; however, a recent analysis by Driven+ reveals a more intricate reality regarding their on-track performance.

Professional driver Sam Maher-Loughnan, who rigorously tested both vehicles, recorded a slightly faster lap time in the Ioniq 6 N. Nevertheless, achieving this marginal advantage of less than three-tenths of a second necessitated significantly more effort. Maher-Loughnan characterized the Ioniq 6 N's handling as "on a knife-edge," suggesting that fully exploiting its inherent weight and chassis benefits over the Ioniq 5 N demands considerable driving prowess and confidence. This difference stems not only from physical attributes like its lower stance, shorter wheelbase, altered suspension, and tire choices, but also from deliberate software recalibrations affecting torque distribution and stability control. These electronic adjustments precisely influence how the vehicle rotates and responds to driver inputs, particularly during braking and acceleration transitions, contributing to its sharper, yet more challenging, demeanor.

This strategic divergence demonstrates Hyundai's commitment to creating bespoke driving characteristics for its N electric vehicle lineup, tailored to each model's body style. The Ioniq 6 N, with its demanding and spirited handling, rewards the bold driver willing to push performance boundaries, whereas the Ioniq 5 N offers robust performance with greater ease of access. This careful software calibration empowers each car with a distinct and appealing identity, enriching the overall electric vehicle landscape.

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Florida Redirects EV Charging Funds to Air Taxi Infrastructure

Florida's Department of Transportation (FDOT) has stirred controversy by proposing to redirect approximately $198 million in federal funding, originally earmarked for electric vehicle (EV) charging stations, towards establishing an "Aerial Highway Network" for electric vertical take-off and landing vehicles (eVTOLs), or air taxis. This decision, revealed by a report in the Miami Herald, shifts the focus from widely accessible ground transportation charging to an unproven, commercially uncertified aviation technology. The initiative prioritizes futuristic air travel infrastructure at the expense of current and growing EV charging needs, prompting debate over the most effective and equitable use of public funds.

The federal government's National Electric Vehicle Infrastructure (NEVI) program provided these substantial funds to Florida with the explicit goal of enhancing the state's public fast-charging network for EVs. However, FDOT's new strategy aims to invest in 32 "vertiports" designed to serve eVTOLs, with each site costing an estimated $5.6 million. These proposed locations, such as luxury apartment buildings and golf courses, suggest that the primary beneficiaries of this new infrastructure would be a niche, affluent demographic rather than the broader public that relies on traditional EVs.

FDOT's rationale for this pivot hinges on the argument that private sector companies have already substantially developed Florida's EV charging capabilities. The state points to a doubling of charging ports over the last four years and the existence of 452 fast-charging stations. While it is true that entities like Tesla, Electrify America, and ChargePoint have been instrumental in this expansion, the NEVI program was specifically designed to bridge gaps in areas less appealing to private investment, such as rural communities where profitability might be lower. This ensures a comprehensive and accessible charging network for all EV owners, a need that Florida's redirection of funds now leaves unaddressed.

In contrast, other states have actively utilized NEVI funds to develop crucial charging infrastructure in underserved areas. New York, for example, has successfully deployed NEVI-funded Evolve NY fast-charging stations in rural regions like the Adirondacks and Finger Lakes, transforming these areas from "charging deserts" into viable routes for EV travel. Florida's delay in allocating its share of NEVI funds, coupled with its historical skepticism towards federal EV policies, highlights a disconnect between state-level priorities and the national objective of fostering widespread EV adoption.

Despite the state government's critical stance on federal EV mandates—even launching a website, RoadsAreNotForPolitics.com, to label pro-EV policies as "greenhouse gaslighting"—Florida has emerged as the second-largest EV market in the U.S., trailing only California. With over 450,000 registered EVs as of 2025, a robust and dependable fast-charging network is vital for its substantial and expanding EV-driving population. The decision to invest in a technology that lacks FAA certification for commercial operations and whose benefits are likely to be confined to a select few raises concerns about equitable resource allocation and the practical advancement of transportation infrastructure.

This strategic shift away from established EV charging infrastructure towards untested air taxi technology presents a significant divergence from the original intent of federal funding. The focus on eVTOLs, which are still in their developmental stages and without broad regulatory approval, suggests a speculative investment that may not serve the immediate and pressing needs of Florida's growing EV community.

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