总拥有成本
电动汽车与汽油成本比较
查看10年以上的全貌—购买价格、燃料、保险和维护。了解电动汽车何时获得回报。
地区和价格
价格为近似值。请调整上面的字段以匹配您的实际价格。
您的驾驶
年运行成本
Tesla Model 3 LR · Toyota Camry
电动
汽油 (ICE)
电动汽车每年运行可节省 CN¥10,800
电动汽车何时回本？
直到电动汽车较低的运行成本抵偿其较高的购买价格
累计成本在约 10.2 年时交汇 — 此后电动汽车的总体成本更低。
5年拥有成本明细
| 项目 | 电动 | 汽油 (ICE) | 正在保存 |
|---|---|---|---|
| 采购价款 | CN¥299,900 | CN¥190,000 | — |
| 燃油与能源 | CN¥10,500 | CN¥57,000 | CN¥46,500 |
| 保险 | CN¥30,000 | CN¥25,000 | −CN¥5,000 |
| 维护 | CN¥12,500 | CN¥25,000 | CN¥12,500 |
| 5 年合计 | CN¥352,900 | CN¥297,000 | −CN¥55,900 |
仅供一般比较 — 非财务建议。地区价格、车辆成本和补贴仅为示例；请调整输入以匹配您的实际情况。
需要考虑的事项：
充电方便
家庭过夜充电的成本低于公共快速充电，对大多数司机来说都很方便。较长的行程需要围绕充电站进行规划，尽管特斯拉增压器网络覆盖了大多数路线。
环境问题
电动汽车的尾气排放为零。终身二氧化碳排放量取决于您的电网组合--在可再生能源含量高的国家 ，电动汽车的终身清洁度要高得多。
道路税和奖励
许多地区提供电动汽车购买奖励、降低道路税和降低拥堵费。请查看您当地的政府网站，了解当前的计划。
电池寿命
特斯拉电池的设计续航里程为30万至50万英里。现实世界的数据显示，良好的充电习惯下，行驶10万英里后的容量损失不到10%。电池享有8年保修。
Fuel: where the gap between a Tesla and a petrol car is widest
On a typical UK home tariff a Model 3 or Model Y costs around 7p a mile in electricity. A petrol car returning 40 mpg at current pump prices is closer to 16p a mile. Over an average UK year of about 8,000 miles that's roughly £700 saved before you touch any other line item.
The caveat is where you charge. Lean mainly on public rapid chargers at 50–90p/kWh and the per-mile figure climbs towards petrol territory — which is why the calculator above lets you set your own electricity price rather than assuming everyone charges at home overnight.
Servicing, tyres and tax: the costs that aren't fuel
There's no oil to change, no spark plugs, no timing belt and no exhaust system, and regenerative braking means brake pads often last far longer than on a petrol car. That removes most of a routine servicing bill. Working the other way: tyres, which wear faster on a heavier car with instant torque, and insurance, which can run higher on a Tesla because of parts costs and the need to recalibrate cameras and sensors after even minor repairs.
Road tax is no longer a differentiator in the UK — electric cars lost their VED exemption in April 2025, so both sides of the comparison now pay it. EVs still avoid fuel duty entirely, which is where the bulk of the running-cost advantage has always come from.
Break-even: how long until the switch pays for itself
If the Tesla costs more to buy than the petrol car you're comparing it against, the running-cost saving has to close that gap before you're genuinely ahead. The calculator includes both purchase prices in the ten-year total, so the break-even point it shows is the year your cumulative spend on the Tesla drops below the petrol car's.
Annual mileage is the lever that moves it most — at 15,000 miles a year the saving accumulates roughly twice as fast as at 8,000. What the model deliberately leaves out is resale value; see the value estimator for what a used Tesla is worth today, since selling partway through shifts the picture in either direction.