总评
两者仅相差RM1,912，但BMW X5为大马买家提供308 hp、540 Nm的汽油混合动力/REV动力系统，搭载一具电动马达，0-100 km/h加速时间为5.4秒；相比之下，Lexus RX为275 hp、430 Nm和7.6秒。纸面空间方面，X5也更宽敞，轴距达2,975 mm，行李厢容积为650 litres。RX则以明显更低的RM754年度路税对抗X5的RM1,637，另有五年不限里程保固。请谨慎按优先需求选择：X5更快也更实用；RX则提供更佳的座椅配备与保固保障。
X5
若308 hp、540 Nm、5.4秒加速、650-litre行李厢及空气悬挂比更低路税更重要，选BMW X5。
RX
若你想要五年不限里程保固、RM754年度路税，以及前后排座椅加热与通风功能，选Lexus RX。
关键差异
- 性能：BMW X5拥有308 hp和540 Nm；Lexus RX拥有275 hp和430 Nm。
- 加速：BMW X5的0-100 km/h加速为5.4秒；Lexus RX需7.6秒。
- 路税：BMW X5每年为RM1,637；Lexus RX每年为RM754。
- 行李厢空间：BMW X5为650 litres；Lexus RX为612 litres。
- 轴距：BMW X5为2,975 mm；Lexus RX为2,850 mm。
- 保固：BMW X5提供两年不限里程保固；Lexus RX提供五年不限里程保固。
X5
- 308 hp和540 Nm，0-100 km/h加速为5.4秒。
- 650-litre行李厢及2,975 mm轴距。
- 配备空气悬挂及自适应减震器；具备自动泊车。
- 年度路税为RM1,637，相比RX的RM754更高。
- 原厂保固仅两年，相比RX的五年较短。
- 未列出前后排座椅加热及通风功能，而RX则有提供。
RX
- 五年不限里程原厂保固。
- 前后排座椅加热及通风功能。
- RM754年度路税及后方横向来车警示。
- 275 hp和430 Nm落后于X5的308 hp和540 Nm。
- 0-100 km/h加速为7.6秒，比X5慢2.2秒。
- 612-litre行李厢小38 litres，且未列出自动泊车功能。
| 价格与概览 | ||
|---|---|---|
| 价格 | RM470,800 | RM468,888✓ |
| 车身类型 | SUV | SUV |
| 级别 | Executive | Executive |
| 组装方式 | CKD | CBU |
| 用车成本 | ||
| 路税 / 年 | RM1,637 | RM754✓ |
| 动力系统 | ||
| 发动机技术 | 24-valve DOHC, Turbochaged with Direct Injection and Variable Valve Timing and Lift | 16-valve DOHC Direct and Port injection with Turbocharger, Variable Valve Timing |
| 排量 | 2,998 cc | 2,393 cc |
| 马力 | 308 hp✓ | 275 hp |
| 扭矩 | 540 Nm✓ | 430 Nm |
| 燃料 | Petrol Hybrid/REV | Petrol |
| 缸径 | 82 mm | 87.5 mm |
| 压缩比 | 11 | 11 |
| 电机数量 | 1 | — |
| 传动系统 | ||
| 变速箱 | Conventional Automatic | Conventional Automatic |
| 变速箱名称 | Eight-speed Steptronic | 8-Speed Direct Shift |
| 挡位数 | 8 | 8 |
| 变速箱厂商 | ZF | Aisin |
| 驱动方式 | All Wheel Drive | All Wheel Drive |
| 性能与能耗 | ||
| 0-100 km/h | 5.4 seconds✓ | 7.6 seconds |
| 极速 | 250 km/h | — |
| 尺寸 | ||
| 车长 | 4,935 mm | 4,890 mm |
| 车宽 | 2,004 mm | 1,920 mm |
| 车高 | 1,765 mm | 1,695 mm |
| 轴距 | 2,975 mm | 2,850 mm |
| 车重 | 2,240 kg | 1,914 kg |
| 油箱容量 | 83 litres | 68 litres |
| 车门数 | 5 | 5 |
| 座位数 | 5 | 5 |
| 行李厢容积 | 650 litres✓ | 612 litres |
| 前轮胎 | 275/40R21 | 235/50R21 |
| 后轮胎 | 315/35R21 | 235/50R21 |
| 备胎 | N/A, Tyre Repair Kit | Tyre Repair Kit |
| 原厂轮胎 | Continental PremiumContact 6 SSR Run-flats | Bridgestone Alenza 001 |
| 底盘 | ||
| 组装方式 | Malaysia (CKD) | Japan (CBU) |
| 前悬挂 | Double Wishbones with Air Suspension | MacPherson Strut |
| 后悬挂 | Multi-link with Air Suspension | Multi-link |
| 前轮圈 | 21" Style 915M Light Alloy Wheels | 21" Multi-spoke Alloy with Hyper Chrome Metallic Machined Finish |
| 后轮圈 | 21" Style 915M Light Alloy Wheels | 21" Multi-spoke Alloy with Hyper Chrome Metallic Machined Finish |
| 转向系统 | Rack and Pinion (Electric Power Steering) | Rack and Pinion (Electric Power Steering) |
| 底盘备注 | Air Suspension with Adaptive Dampers | Adaptive Variable Suspension (AVS) |
| 安全配置 | ||
| 安全气囊 | Driver and Passenger, Driver Knee, Front Side, Front and Rear Curtain | Driver and Passenger, Front Side, Front and Rear Curtain, Driver's Knee |
| ABS/EBD | ✓ | ✓ |
| 车身稳定控制 | ✓ | ✓ |
| 防盗警报 | ✓ | ✓ |
| Immobilizer | ✓ | ✓ |
| 气囊关闭功能 | ✓ | ✓ |
| 儿童安全锁 | Manual 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 | Available on Two Outer Rear Passenger Seats |
| 自动紧急制动 | Yes | Yes |
| 车道保持辅助 | Steering Correction | Steering Correction |
| 碰撞预警 | ✓ | ✓ |
| 安全带提醒 | All Seats | For All Seats |
| 安全备注 | — | Rear Cross Traffic Alert (RCTA) |
| 灯光 | ||
| 大灯 | Adaptive LED headlights with Auto High Beam | Adaptive LED Projector |
| 尾灯 | LED Combination | LED Combination |
| LED 日行灯 | ✓ | ✓ |
| 后雾灯 | ✓ | — |
| 后视镜转向灯 | ✓ | ✓ |
| 车厢 | ||
| 前排座椅 | Driver and Passenger Powered Seats | 10-way Power Adjustable Front Seats with Memory Function, Heated and Ventilated |
| 后排座椅 | 40:20:40 Split-folding | Power Folding and Recline, 40:20:40 Split-folding, Heated and Ventilated |
| 前排空调 | Dual-zone Automatic Climate Control | Dual-zone Automatic Climate Control with Lexus Climate Concierge |
| 后排空调 | Dual-zone Automatic Climate Control | Single-zone Automatic Climate Control |
| 天窗 | Panoramic Sliding Sunroof | — |
| 电源插座 | 1 Front, 1 USB-A, 1 USB-C Front, 4 USB-C Rear | 1 Front 12-volt, 4 Front USB, 2 Rear USB |
| 车内照明 | Map Lights & Ambient Lighting | Map Lights and Ambient Lights (64 Colours) |
| 杯架 | 2 Front, 2 Rear | 2 Front, 2 Rear |
| 遮阳帘 | Powered Sunroof Shade, Manual Rear Window Shades | — |
| 音响 | 14.9" Touchscreen BMW Live Cockpit Professional with Voice Control, Wireless Apple CarPlay, Wireless Android Auto and 17-speaker Harman Kardon Sound System (525W) | 14" EMV Touchscreen with Bluetooth, Navigation, Voice Recognition, Wired Android Auto, Wireless Apple CarPlay and 12-speaker Lexus Premium Sound System |
| 便利配置 | ||
| 电动车窗 | Four Windows, Auto Up & Down with Anti-pinch | Four Windows, Auto Up and Down with Anti-Pinch |
| 启动方式 | Keyless Push Button | Keyless Push Button |
| 门锁 | Keyless Operation | Keyless Operation |
| 自动启停 | ✓ | — |
| 自动大灯 | ✓ | ✓ |
| 自动雨刷 | ✓ | ✓ |
| 定速巡航 | Adaptive Cruise Control | Adaptive Cruise Control with Stop and Go |
| 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 | Contactless Opening, Powered Boot | Powered Boot with Contactless Opening |
| 前泊车雷达 | 6 Sensors | 4 Sensors |
| 后泊车雷达 | 6 Sensors | 4 Sensors |
| 倒车影像 | Yes, 360-degree View Monitor | Yes, with 360-degree Camera and 3D Function |
| 自动泊车 | Yes | — |
| 电动折叠后视镜 | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| 导航 | ✓ | ✓ |
| 抬头显示 | ✓ | ✓ |
| 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 |
| 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 | — |
| 原厂保修 | 2 年 | 5 年✓ |
| 延长保修 | 3 年 | — |
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。
X5 与 RX 二手车出售
X5 vs RX 常见问题
BMW X5还是Lexus RX更好？
若重视性能与空间，BMW X5更好，具备308 hp、540 Nm、5.4秒加速表现及650-litre行李厢。若重视较低年度路税、五年保固及前后排加热与通风座椅，Lexus RX更好。
两者的价格相差多少？
BMW X5比Lexus RX贵RM1,912。这一小差价可换来多33 hp、多110 Nm扭力、快2.2秒的0-100 km/h加速、空气悬挂，以及大38 litres的行李厢。
哪一款的持有税费更低，保固也更长？
Lexus RX。其年度路税为RM754，比BMW X5的RM1,637低RM883；其原厂保固为五年不限里程，而X5则为两年不限里程。