Verdict
The BMW X6 costs RM735,800, RM13,200 below the Porsche Cayenne Coupe Electric at RM749,000, but its annual road tax is RM1,637 against RM665. The Porsche is the faster car to 100 km/h at 4.8 seconds versus 5.4 seconds, and its 113 kWh battery brings a claimed 661 km range with up to 390 kW DC charging. Choose the X6 for its 83-litre petrol tank, 250 km/h top speed and slightly shorter 4,960 mm body; pick the Porsche if home or public charging suits your routine.
Pick the BMW X6 if you want a petrol mild-hybrid executive SUV with an 83-litre tank, 250 km/h top speed and a lower RM735,800 entry price.
Pick the Porsche Cayenne Coupe Electric if you can charge an EV and want 4.8-second acceleration, 661 km claimed range and RM665 annual road tax.
Key differences
- Price: BMW X6 RM735,800; Porsche Cayenne Coupe Electric RM749,000.
- Annual road tax: BMW X6 RM1,637; Porsche Cayenne Coupe Electric RM665.
- 0-100 km/h: BMW X6 5.4 seconds; Porsche Cayenne Coupe Electric 4.8 seconds.
- Top speed: BMW X6 250 km/h; Porsche Cayenne Coupe Electric 230 km/h.
- Length: BMW X6 4,960 mm; Porsche Cayenne Coupe Electric 4,985 mm.
- Boot space: BMW X6 580 litres; Porsche Cayenne Coupe Electric 584 litres.
X6
- RM13,200 lower purchase price.
- 250 km/h top speed.
- 83-litre petrol tank and eight-speed Steptronic Sport automatic.
- Slower 0-100 km/h time: 5.4 seconds versus 4.8 seconds.
- Higher annual road tax: RM1,637 versus RM665.
- 4 litres less boot space: 580 litres versus 584 litres.
Cayenne Coupe Electric
- Claimed 661 km EV range from a 113 kWh battery.
- Up to 390 kW DC charging and 11 kW AC charging.
- 835 Nm from two motors; 0-100 km/h in 4.8 seconds.
- RM13,200 higher purchase price.
- Lower 230 km/h top speed versus 250 km/h.
- 25 mm longer body at 4,985 mm.
| Price & overview | ||
|---|---|---|
| Price | RM735,800✓ | RM749,000 |
| Body type | SUV | Coupe |
| Segment | Executive | Executive |
| Assembly | CBU | CBU |
| Ownership | ||
| Road tax / year | RM1,637 | RM665✓ |
| Powertrain | ||
| Engine Tech | 24-valve DOHC with Twin-scroll Turbocharger, Direct Fuel Injection and Variable Valve Timing and Lift with Mild Hybrid Assistance | 800V architecture |
| Capacity | 2,998 cc | — |
| Horsepower | 335 hp | — |
| Torque | 450 Nm | — |
| Fuel | Petrol Hybrid/REV | Electric |
| Number of Motors | 1 | 2 |
| Motor Horsepower | 12 hp | 436 hp✓ |
| Motor Torque | 200 Nm | 835 Nm✓ |
| Battery Capacity | — | 113 kWh |
| EV Range | — | 661 km |
| Charging Rate (AC) | — | 11 kW |
| Charging Rate (DC) | — | 390 kW |
| Drivetrain | ||
| Transmission | Conventional Automatic | Single Ratio Automatic |
| Transmission Name | 8-speed Steptronic Sport | Single-speed Automatic |
| Gears | 8 | — |
| Transmission Manufacturer | ZF | — |
| Driveline | All Wheel Drive | All Wheel Drive |
| Performance & Efficiency | ||
| 0-100 km/h | 5.4 seconds | 4.8 seconds✓ |
| Top Speed | 250 km/h✓ | 230 km/h |
| Dimensions | ||
| Length | 4,960 mm | 4,985 mm |
| Width | 2,004 mm | 1,980 mm |
| Height | 1,700 mm | 1,650 mm |
| Wheelbase | 2,975 mm | 3,023 mm |
| Weight | 2,240 kg | — |
| Fuel Tank | 83 litres | — |
| Doors | 5 | 5 |
| Seats | 5 | 5 |
| Boot Space | 580 litres | 584 litres✓ |
| Front Tyre | 275/35R22 | — |
| Rear Tyre | 315/30R22 | — |
| Spare Tyre | Tyre Repair Kit | — |
| Factory Tyres | Pirelli P Zero | — |
| Chassis | ||
| Assembly | United States (CBU) | Slovakia (CBU) |
| Front Suspension | Double Wishbones | Air Suspension with PASM |
| Rear Suspension | Multi-link | Air Suspension with PASM |
| Front Wheels | 22" M Light Alloy Wheels V-Spoke Style 747 M | — |
| Rear Wheels | 22" M Light Alloy Wheels V-Spoke Style 747 M | — |
| Steering | Rack and Pinion (Electric Power Steering) | — |
| Chassis Notes | Adaptive M Suspension | — |
| Safety | ||
| Airbags | 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 | Electronic for Rear Doors | — |
| Seat Belts | 5 Three-point | — |
| Blind Spot Info System | ✓ | — |
| ISOFIX | Available on outer two rear seats | — |
| Autonomous Braking System | Yes | — |
| Lane-keeping Assist | Steering Correction | — |
| Collision Warning | ✓ | — |
| Seatbelt Reminder | All Seats | — |
| Lighting | ||
| Headlamps | Adaptive LED Projectors with Auto High Beam | — |
| Taillamps | Full LED | — |
| LED Daytime Running Lights | ✓ | — |
| Rear Foglamps | ✓ | — |
| Wing Mirror Turn Indicators | ✓ | — |
| Cabin | ||
| Front Seats | Power Adjustable Front Seats with Memory Function and Adjustable Lumbar | — |
| Rear Seats | 40:20:40 Split-folding | — |
| Front Air-con | Dual-zone Automatic Climate Control System | — |
| Rear Air-con | Dual-zone Automatic Climate Control System | — |
| Sunroof | Panoramic Glass Roof | — |
| Power Sockets | 1 Front, 1 Wireless Charger, 2 USB-C Front, 2 USB-C Rear | — |
| Interior Lighting | Map Lights and Ambient Lighting | — |
| Cup Holders | 2 Front, 2 Rear | — |
| Sun Shade | Sunroof Shade, Rear Window Shades | — |
| Audio | 14.9" BMW Curved Display Live Cockpit Professional, 18-Speaker Harman Kardon Sound System | 14.25" Curved OLED Cluster + Flow Display OLED, Wireless Apple CarPlay and Android Auto, Qi Wireless Charging |
| Convenience | ||
| Power Windows | Four Windows, Auto Up and Down with Anti-pinch | — |
| Engine Start | Keyless Push Button | — |
| Locks | Keyless Operation | — |
| Auto Start/Stop | ✓ | — |
| Auto Headlamps | ✓ | — |
| Auto Wipers | ✓ | — |
| Cruise Control | Passive Cruise Control | — |
| Tiptronic | ✓ | — |
| Paddle Shift | ✓ | — |
| Steering Audio Control | ✓ | — |
| Steering Tilt | ✓ | — |
| Steering Telescopic | ✓ | — |
| Electric Steering Adjustment | ✓ | — |
| Boot Operation | Powered with Remote Control Activation | — |
| Parking Sensor Front | 6 Sensors | — |
| Parking Sensor Rear | 6 Sensors | — |
| Reverse 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 | — |
| Parking Brake | Electronic | — |
| Warranty | ||
| Warranty Mileage Manufacturer | Unlimited | — |
| Warranty Mileage Extended | Unlimited | — |
| Warranty Manufacturer | 2 years | — |
| Warranty Extended | 5 years | — |
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.
Used X6 & Cayenne Coupe Electric for sale
X6 vs Cayenne Coupe Electric FAQ
Is the BMW X6 or Porsche Cayenne Coupe Electric better?
The Porsche Cayenne Coupe Electric is the stronger choice if you can charge regularly: it is quicker, has 661 km claimed range and lower RM665 road tax. The BMW X6 suits drivers who prefer petrol refuelling, an 83-litre tank and a 250 km/h top speed.
What is the price difference?
The Porsche Cayenne Coupe Electric costs RM13,200 more than the BMW X6. Its annual road tax is RM972 lower, at RM665 rather than RM1,637.
Which one is quicker?
The Porsche Cayenne Coupe Electric reaches 100 km/h in 4.8 seconds, 0.6 seconds ahead of the BMW X6's 5.4 seconds. The BMW has the higher top speed, however, at 250 km/h against 230 km/h.