Verdict
The 5 Series is about 54% cheaper, the X6 is 38% more powerful, while the X6 has a 16% bigger boot. Weigh that against the equipment each side gives you in the table below.
| Price & overview | ||
|---|---|---|
| Price | RM340,800✓ | RM734,800 |
| Body type | Sedan | SUV |
| Segment | Executive | Executive |
| Assembly | CKD | CBU |
| Powertrain | ||
| Engine Tech | 16-valve DOHC direct injection with twin-scroll turbocharger, variable valve timing and mild hybrid assistance | 24-valve DOHC with Twin-scroll Turbocharger, Direct Fuel Injection and Variable Valve Timing and Lift with Mild Hybrid Assistance |
| Capacity | 1,998 cc | 2,998 cc |
| Horsepower | 208 hp | 335 hp✓ |
| Torque | 330 Nm | 450 Nm✓ |
| Fuel | Petrol Hybrid/REV | Petrol Hybrid/REV |
| Bore | 82 mm | — |
| Number of Motors | — | 1 |
| Motor Horsepower | — | 12 hp |
| Motor Torque | — | 200 Nm |
| Battery Capacity | — | 1 kWh |
| Drivetrain | ||
| Transmission | Conventional Automatic | Conventional Automatic |
| Transmission Name | Eight-speed Automatic | 8-speed Steptronic Sport |
| Gears | 8 | 8 |
| Transmission Manufacturer | ZF | ZF |
| Driveline | Rear Wheel Drive | All Wheel Drive |
| Performance & Efficiency | ||
| 0-100 km/h | 7.5 seconds | 5.4 seconds✓ |
| Top Speed | 230 km/h | 250 km/h✓ |
| Dimensions | ||
| Length | 5,060 mm | 4,960 mm |
| Width | 1,900 mm | 2,004 mm |
| Height | 1,515 mm | 1,700 mm |
| Wheelbase | 2,900 mm | 2,975 mm |
| Weight | — | 2,240 kg |
| Fuel Tank | — | 83 litres |
| Doors | 4 | 5 |
| Seats | 5 | 5 |
| Boot Space | 490 litres | 580 litres✓ |
| Front Tyre | 245/45R19 | 275/35R22 |
| Rear Tyre | 245/45R19 | 315/30R22 |
| Spare Tyre | — | Tyre Repair Kit |
| Factory Tyres | Continental EcoContact 6 | Pirelli P Zero |
| Chassis | ||
| Assembly | Malaysia (CKD) | United States (CBU) |
| Front Suspension | Double Wishbones | Double Wishbones |
| Rear Suspension | Multi-link | Multi-link |
| Front Wheels | 19" Style-934 Alloys | 22" M Light Alloy Wheels V-Spoke Style 747 M |
| Rear Wheels | 19" Style-934 Alloys | 22" M Light Alloy Wheels V-Spoke Style 747 M |
| Steering | Rack and Pinion (Electric Power Steering) | Rack and Pinion (Electric Power Steering) |
| Chassis Notes | — | Adaptive M Suspension |
| Safety | ||
| Airbags | Driver and Front Passenger, Front Side, Curtain | Driver and Front Passenger, Front Side, Front and Rear Curtain, Driver's Knee |
| ABS/EBD | ✓ | ✓ |
| Stability Control | ✓ | ✓ |
| Alarm | ✓ | ✓ |
| Immobilizer | ✓ | ✓ |
| Airbag Disable Function | ✓ | ✓ |
| Child Safety Lock | Manual for Rear Doors | Electronic for Rear Doors |
| Seat Belts | 5 Three-point | 5 Three-point |
| Blind Spot Info System | ✓ | ✓ |
| ISOFIX | Available on 2 Outer Rear Seats | Available on outer two rear seats |
| Autonomous Braking System | Yes | Yes |
| Lane-keeping Assist | Steering Correction | Steering Correction |
| Collision Warning | ✓ | ✓ |
| Seatbelt Reminder | All Seats | All Seats |
| Lighting | ||
| Headlamps | LED Projector with Adaptive High Beam | Adaptive LED Projectors with Auto High Beam |
| Taillamps | Full LED | Full LED |
| LED Daytime Running Lights | ✓ | ✓ |
| Rear Foglamps | ✓ | ✓ |
| Wing Mirror Turn Indicators | ✓ | ✓ |
| Cabin | ||
| Front Seats | Driver and Passenger Powered Seats with Driver Side Memory Settings | Power Adjustable Front Seats with Memory Function and Adjustable Lumbar |
| Rear Seats | 40:20:40 Split-folding | 40:20:40 Split-folding |
| Front Air-con | Dual-zone Automatic Climate Control | Dual-zone Automatic Climate Control System |
| Rear Air-con | Dual-zone Automatic Climate Control | Dual-zone Automatic Climate Control System |
| Sunroof | — | Panoramic Glass Roof |
| Power Sockets | 1 Wireless Charger, 1 Front, 2 USB Front, 4 USB Rear | 1 Front, 1 Wireless Charger, 2 USB-C Front, 2 USB-C Rear |
| Interior Lighting | Map Lights and Ambient Lighting | Map Lights and Ambient Lighting |
| Cup Holders | 2 Front, 2 Rear | 2 Front, 2 Rear |
| Sun Shade | Rear Window Shades | Sunroof Shade, Rear Window Shades |
| Audio | 14.9" BMW Curved Display Live Cockpit Professional, 12-Speaker Harman Kardon Sound System | 14.9" BMW Curved Display Live Cockpit Professional, 18-Speaker Harman Kardon Sound System |
| Convenience | ||
| Power Windows | Four Windows, Auto Up and Down with Anti-pinch | Four Windows, Auto Up and Down with Anti-pinch |
| Engine Start | Keyless Push Button | Keyless Push Button |
| Locks | Keyless Operation | Keyless Operation |
| Auto Start/Stop | ✓ | ✓ |
| Auto Headlamps | ✓ | ✓ |
| Auto Wipers | ✓ | ✓ |
| Cruise Control | Active Cruise Control with Active Lane keeping assistant and Stop & Go function | Passive Cruise Control |
| Tiptronic | — | ✓ |
| Paddle Shift | ✓ | ✓ |
| Steering Audio Control | ✓ | ✓ |
| Steering Tilt | ✓ | ✓ |
| Steering Telescopic | ✓ | ✓ |
| Electric Steering Adjustment | ✓ | ✓ |
| Boot Operation | Contactless Opening, Powered Boot | Powered with Remote Control Activation |
| Parking Sensor Front | 6 Sensors | 6 Sensors |
| Parking Sensor Rear | 6 Sensors | 6 Sensors |
| Reverse Camera | Yes, 360-degree Camera | Yes, with 360-degree Surround View |
| Auto Parking | — | Yes |
| Folding Wing Mirrors | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| Navigation | ✓ | ✓ |
| Head-up Display | ✓ | ✓ |
| Power Door | — | Yes |
| Hill Start Assist | ✓ | ✓ |
| Instrument Cluster | Full LCD Monitor | Full LCD Monitor |
| Parking Brake | Electronic | Electronic |
| Warranty | ||
| Warranty Mileage Manufacturer | Unlimited | Unlimited |
| Warranty Mileage Extended | Unlimited | Unlimited |
| Warranty Manufacturer | 2 years | 2 years |
| Warranty Extended | 5 years | 5 years |
| Ownership | ||
| Road tax / year | RM379✓ | RM1,637 |
Specs shown for the selected variant of each car. ✓ marks the better figure where lower/higher is objectively better. Road tax: West Malaysia, private registration.