中国柴油三连降(7/3 每吨 −915 元、近 6 年最大单次),LNG 自高位回落 4%——燃气经济性仍未修复China's third straight diesel cut (−RMB 915/t on 3 Jul, largest in ~6 years); LNG eases 4% off its peak — gas economics still unrepaired1
国家发改委自 7/3 24 时起下调汽、柴油价每吨 950 / 915 元(0# 柴油约每升 −0.78 元),为 6/4、6/18 之后的「三连降」、近 6 年最大单次降幅,柴油零售回到「6 元时代」;调价前国家统计局 6 月下旬 0# 柴油(国VI)市场价 7,387 元/吨。同期车用 LNG 自高位回落:6 月下旬 6,091.3 元/吨、较 6 月中旬 −4.0%(NBS 旬度),仍比 5 月上涨前约 4,200 元/吨的水平高约 45%。上期锚点交代:燃气重卡 6 月销量同比 −约 11%、渗透率降至约 15%(初值,见重卡章)。From midnight 3 Jul the NDRC cut gasoline/diesel by RMB 950/915 per tonne (0# diesel ≈ −RMB 0.78/L) — the third straight cut after 4 Jun and 18 Jun and the largest single cut in ~6 years, taking retail diesel back below RMB 7/L; NBS late-June 0# diesel (China-VI) market price was RMB 7,387/t before the cut. Vehicle LNG eased off its peak over the same period: RMB 6,091.3/t in late June, −4.0% vs mid-June (NBS 10-day series), still ~45% above the ~RMB 4,200/t level before May's surge. Carry-over anchor: gas-powered HDV sales fell ~11% YoY in June, penetration down to ~15% (flash; see HDV section).
7/3 柴油每吨下调 915 元(三连降),同期 LNG 高位回落 4% 但仍高约 45%。Diesel cut RMB 915/t on 3 Jul (third straight); LNG eased 4% off its peak yet remains ~45% elevated.
柴油占重卡 TCO 约三至四成,降价直接改善运营现金流;同时柴油下行拉大 LNG 对柴油的经济性劣势,燃气车替换动力被继续压制。Diesel is ~30–40% of HDV TCO, so the cut directly improves operator cash flow; a falling diesel price also widens LNG's economics deficit, further suppressing the gas-truck switch.
运营端成本下行有望支撑换购意愿企稳;燃气重卡份额或继续走低(6 月已 −约 11% YoY),增量继续流向柴油与纯电。Lower operating costs should help replacement demand stabilise; gas-truck share may keep sliding (−~11% YoY in June already), with volume flowing to diesel and BEV.
车轴 / 连接件对动力路线中性、受重卡总量护体;柴油降价利好运费现金流与更新需求,配套面基本盘有望走稳。Axles/couplings are powertrain-neutral and covered by total HDV volume; cheaper diesel supports freight cash flow and replacement, steadying the fitment base.
成本端转为顺风:总量逻辑强化,动力结构继续向柴油与纯电两头集中。The cost side turns tailwind: the volume thesis strengthens, and the powertrain mix keeps polarising toward diesel and BEV.