总评
售价 RM714,800 的 i7 便宜 RM132,000，同时拥有 625-km 纯电续航、195-kW DC 充电功率，以及每年 RM1,015 的路税。其 3,215-mm 轴距、525-litre 行李厢和后排双区恒温空调，比 M3 更适合司机接送及家庭用途。M3 则是驾驶者之选：503 hp、650 Nm 和 3.5-second 的 0-100 km/h 加速时间均胜过 i7 的 4.7 seconds，而且其 1,855-kg 整备重量轻了 860 kg。不过，它的额定耗油量为 10.1 L/100 km，每年路税则为 RM2,113。
i7
若后排空间、625-km EV 续航及较低的 RM1,015 年度路税，比极致加速表现更重要，就选 BMW i7。
M3
若 3.5-second 的 0-100 km/h 加速、250-km/h 极速及轻 860-kg 的优势是你的核心需求，就选 BMW M3。
关键差异
- 售价：BMW i7 RM714,800；BMW M3 RM846,800。
- 性能：BMW i7 0-100 km/h 加速为 4.7 seconds；BMW M3 为 3.5 seconds。
- 动力系统：BMW i7 配备两具电动马达，输出 536 hp 和 745 Nm；BMW M3 搭载 2,993-cc 双涡轮增压汽油引擎，输出 503 hp 和 650 Nm。
- 续航/经济性：BMW i7 拥有 625 km EV 续航及 195-kW DC 充电；BMW M3 的额定耗油量为 10.1 L/100 km。
- 尺寸：BMW i7 轴距为 3,215 mm，行李厢容积为 525-litre；BMW M3 轴距为 2,857 mm，行李厢容积为 480-litre。
- 路税：BMW i7 每年 RM1,015；BMW M3 每年 RM2,113。
i7
- 625-km EV 续航，支援 195-kW DC 充电
- 轴距长 358-mm，行李厢空间多出 45 litres
- 后排双区冷气、电动后排座椅及电动门
- 0-100 km/h 加速为 4.7 seconds，比 M3 的 3.5 seconds 慢
- 重量达 2,715 kg，比 M3 重 860 kg
- 240-km/h 极速低 10 km/h
M3
- 3.5-second 的 0-100 km/h 性能
- 重量仅 1,855 kg，轻 860 kg
- Adaptive M Suspension、Active M Differential，以及可选 4WD/4WD Sport/2WD 模式
- 贵 RM132,000
- 额定耗油量为 10.1 L/100 km，而 i7 拥有 625-km 纯电续航
- 较小的 480-litre 行李厢及 2,857-mm 轴距
| 价格与概览 | ||
|---|---|---|
| 价格 | RM714,800✓ | RM846,800 |
| 车身类型 | 轿车 | 轿车 |
| 级别 | Luxury | Compact Executive |
| 组装方式 | CBU | CBU |
| 用车成本 | ||
| 路税 / 年 | RM1,015✓ | RM2,113 |
| 动力系统 | ||
| 发动机技术 | 5th-generation BMW eDrive, 400V architecture | 24-valve DOHC with Twin Turbochargers, Direct Injection and Variable Valve Timing and Lift |
| 排量 | — | 2,993 cc |
| 马力 | — | 503 hp |
| 扭矩 | — | 650 Nm |
| 燃料 | Electric | Petrol |
| 缸径 | — | 84 mm |
| 压缩比 | — | 9.3 |
| 电机数量 | 2 | — |
| 电机马力 | 536 hp | — |
| 电机扭矩 | 745 Nm | — |
| 续航里程 | 625 km | — |
| 交流充电功率 | 11 kW | — |
| 直流充电功率 | 195 kW | — |
| 传动系统 | ||
| 变速箱 | Single Ratio Automatic | Conventional Automatic |
| 变速箱名称 | — | 8-speed M Steptronic Transmission with Drivelogic |
| 挡位数 | — | 8 |
| 变速箱厂商 | — | ZF |
| 驱动方式 | All Wheel Drive | All Wheel Drive |
| 性能与能耗 | ||
| 0-100 km/h | 4.7 seconds | 3.5 seconds✓ |
| 额定油耗 | — | 10.1 L/100 km |
| 极速 | 240 km/h | 250 km/h✓ |
| CO2 | — | 230 g/km |
| 尺寸 | ||
| 车长 | 5,391 mm | 4,794 mm |
| 车宽 | 1,950 mm | 1,903 mm |
| 车高 | 1,544 mm | 1,433 mm |
| 轴距 | 3,215 mm | 2,857 mm |
| 车重 | 2,715 kg | 1,855 kg |
| 油箱容量 | — | 59 litres |
| 车门数 | 4 | 4 |
| 座位数 | 5 | 5 |
| 行李厢容积 | 525 litres✓ | 480 litres |
| 前轮胎 | 255/45R20 | 275/35R19 |
| 后轮胎 | 255/45R20 | 285/30R20 |
| 原厂轮胎 | Pirelli P Zero | Michelin Pilot Super Sport Run-flat |
| 底盘 | ||
| 组装方式 | Germany (CBU) | Germany (CBU) |
| 前悬挂 | Double Wishbones | Double Wishbones |
| 后悬挂 | Multi-link with Air Suspension | Multi-link |
| 前轮圈 | 21" M Aerodynamic style 909 M alloy wheels | 19" Double-spoke Style 826 M Two-tone Forged Alloy |
| 后轮圈 | 21" M Aerodynamic style 909 M alloy wheels | 20" Double-spoke Style 826 M Two-tone Forged Alloy |
| 转向系统 | Rack and Pinion (Electric Power Steering) | Rack and Pinion (Electric Power Steering) |
| 底盘备注 | Adaptive Air Suspension, All-wheel steering | Adaptive M Suspension, Active M Differential, 4WD, 4WD Sport and 2WD Modes |
| 碰撞安全评级 | ||
| EuroNCAP | 5 星 | — |
| 安全配置 | ||
| 安全气囊 | 7 Airbags | Driver and Passenger, Front Side, Front and Rear Curtain |
| ABS/EBD | ✓ | ✓ |
| 车身稳定控制 | ✓ | ✓ |
| 防盗警报 | ✓ | ✓ |
| Immobilizer | ✓ | ✓ |
| 气囊关闭功能 | ✓ | ✓ |
| 儿童安全锁 | Electronic for Rear Doors | Manual for Rear Doors |
| 安全带 | 5 Three-point | 5 Three-point |
| 盲点监测 | ✓ | ✓ |
| ISOFIX | — | Available for 2 Outer Rear Seats |
| 自动紧急制动 | Yes, with Pedestrian Detection (5 km/h to 80 km/h) | Yes, with Pedestrian Detection (5 km/h to 80 km/h) |
| 车道保持辅助 | Steering Correction | Warning Only |
| 碰撞预警 | ✓ | ✓ |
| 安全带提醒 | All seats | All Seats |
| 安全备注 | — | Attentiveness Assistant, Rear Cross Traffic Alert, Rear Collision Prevention, Active Protection |
| 灯光 | ||
| 大灯 | LED Projectors with Auto High Beam | Laser Projectors with Auto High Beam |
| 尾灯 | LED combination | Full LED |
| LED 日行灯 | ✓ | ✓ |
| 后雾灯 | ✓ | ✓ |
| 后视镜转向灯 | ✓ | ✓ |
| 车厢 | ||
| 前排座椅 | Power Adjustable Front Seats with Driver's Memory Function | Power Adjustable Front Seats with Driver's Memory Function |
| 后排座椅 | Power Adjustable Rear Seats with Power Adjustments | 40:20:40 Split-folding |
| 前排空调 | Dual-zone Automatic Climate Control | Dual-zone Automatic Climate Control |
| 后排空调 | Dual-zone Automatic Climate Control | Single-zone Automatic Climate Control |
| 天窗 | Sky Lounge Panoramic Glass Roof | Front, Tilt and Slide |
| 电源插座 | — | 1 Front, 1 Boot, 2 Front USB-C, 2 Rear USB-C |
| 车内照明 | Map Lights and Ambient Lights (15 Colours) | Map Lights and Ambient Lights (11 Colours) |
| 杯架 | 4 | 2 Front, 2 Rear |
| 遮阳帘 | 2x Side Shade, 1x Rear Shade | — |
| 音响 | 14.9" BMW Curved Display Live Cockpit Professional, 10-Speaker HiFi Loudspeaker System | BMW Live Cockpit Professional with 10.25" Touchscreen, iDrive Controller, Voice Control, Wireless Apple CarPlay, Wireless Android Auto and 12-speaker 360W Harman Kardon Sound System |
| 便利配置 | ||
| 电动车窗 | 4 | Four Windows, Auto Up and Down with Anti-pinch |
| 启动方式 | Keyless Push Button Start | Keyless Push Button |
| 门锁 | Keyless Operation | Keyless Operation with Smartphone Key and Proximity Auto Lock/Unlock |
| 自动启停 | — | ✓ |
| 自动大灯 | ✓ | ✓ |
| 自动雨刷 | ✓ | ✓ |
| 定速巡航 | Adaptive Cruise Control with Stop and Go | Passive Cruise Control |
| Tiptronic | — | ✓ |
| 换挡拨片 | ✓ | ✓ |
| 方向盘音响控制 | ✓ | ✓ |
| 方向盘上下调节 | ✓ | ✓ |
| 方向盘前后调节 | ✓ | ✓ |
| 方向盘电动调节 | ✓ | — |
| 行李厢开启方式 | Remote Control Activation with Contactless Opening | Remote Control Activation with Contactless Opening |
| 前泊车雷达 | 6 Sensors | 6 Sensors |
| 后泊车雷达 | 6 Sensors | 6 Sensors |
| 倒车影像 | Yes, with Surround View Camera | Yes |
| 自动泊车 | — | Yes, for Parallel and Perpendicular Parking, with Reversing Assist |
| 电动折叠后视镜 | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| 导航 | ✓ | ✓ |
| 抬头显示 | ✓ | ✓ |
| 电动车门 | Yes | — |
| 坡道起步辅助 | ✓ | ✓ |
| 仪表盘 | Full LCD Monitor | Full LCD Monitor |
| 驻车制动 | Electronic | Electronic |
| 配置备注 | — | Qi Wireless Charger, BMW ConnectedDrive, Concierge Service |
| 保修 | ||
| 保修里程（原厂） | 不限里程 | 不限里程 |
| 保修里程（延长） | 不限里程 | 不限里程 |
| 原厂保修 | 2 年 | 2 年 |
| 延长保修 | 3 年 | 3 年 |
| 保修备注 | 8-year/160,000 km Battery Warranty | — |
规格为每辆车所选版本。✓ 标示客观上更优的数据。路税：西马私人注册。
i7 与 M3 二手车出售
i7 vs M3 常见问题
BMW i7 和 BMW M3 哪一款更好？
i7 更适合重视后排乘坐空间、EV 续航和较低年度路税的买家。M3 则更适合追求极致加速表现的买家，达到 100 km/h 快 1.2 seconds，且车重轻 860 kg。
两者的售价相差多少？
BMW M3 比 BMW i7 贵 RM132,000：RM846,800 对 RM714,800。
从数据来看，哪一款的使用成本更低？
i7 的年度路税较低，为 RM1,015，而 M3 为 RM2,113。它也无需承担 M3 额定 10.1 L/100 km 的汽油消耗，不过其充电成本取决于充电地点及充电方式。