麦肯锡-什么是EREV_（英）-2025.6_6页_801kb

报告摘要

What is an EREV?

EREV (Extended-Range Electric Vehicle) is an electric vehicle type that includes a small internal-combustion engine (ICE) generator to recharge the battery pack. Key Differences compared to PHEVs:

PHEVs feature a parallel ICE-electric motor configuration.
EREVs primarily use an ICE generator for battery recharging.

Types of EVs

HEVs: Hybrid with electric motor assistance at low speeds.
PHEVs: Electric plus small ICE; all-electric range of 20-60 miles.
EREVs: Separate ICE generator for charging; longer range (typically 100-200 miles).
BEVs: Battery-only, zero-emissions; range 200-500 miles.
FCEVs: Use hydrogen fuel cells.

Current Market & Consumer Perception

China leads EREV sales (~[specific models mentioned]).
Consumers in the U.S. and Germany express high interest if options are available (~two-thirds intend to buy ICE hybrids without EREV).
Premium brand owners and SUV/large car users show even stronger EREV interest.

Regulatory Impact

United States: No mandatory zero-emission targets for new-car sales.
European Union: Must phase out ICE/BEV transition by 2035; EEREVs do not count as zero-emission vehicles under EU law.

Benefits & Challenges

EREVs reduce range anxiety, making EVs more accessible to mainstream buyers.
- Gain converts for drivers hesitant about pure BEVs.
- Economically viable bridge technology until charging infrastructure improves and BEV costs drop.

Outlook

Only a few EREVs are on the market but several high-profile launches are scheduled for 2025 (e.g., [models and data quoted]). EREVs may increase global momentum toward electrification, especially in markets like the U.S. that don't enforce zero-emission mandates.

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