Verdict
The RM230,112 gap is substantial: the Lexus RX at RM468,888 is the cheaper route into a five-seat executive SUV, with a 275 hp turbo petrol engine, 430 Nm and a five-year unlimited-mileage warranty. The RM699,000 Porsche Cayenne Electric answers with 436 hp, 835 Nm and a 4.8-second 0-100 km/h time, against 7.6 seconds for the Lexus. Its 113 kWh battery claims 642 km of range and can accept 390 kW DC charging, but its warranty is only two years unlimited mileage, with separate eight-year/160,000-km battery cover.
The Cayenne Electric Turbo (RM969,999) sits above every RX variant here, so the verdict compares the closest-priced pairing — use the selectors above to match any two trims.
Pick the Lexus RX if you want to save RM230,112, retain petrol refuelling and get a five-year unlimited-mileage vehicle warranty.
Pick the Porsche Cayenne Electric if you want 436 hp, 835 Nm, 642 km claimed range and far quicker 4.8-second acceleration.
Key differences
- Price: Lexus RX RM468,888; Porsche Cayenne Electric RM699,000.
- Power and torque: Lexus RX 275 hp and 430 Nm; Porsche Cayenne Electric 436 hp and 835 Nm.
- 0-100 km/h: Lexus RX 7.6 seconds; Porsche Cayenne Electric 4.8 seconds.
- Boot space: Lexus RX 612 litres; Porsche Cayenne Electric 781 litres.
- Wheelbase: Lexus RX 2,850 mm; Porsche Cayenne Electric 3,023 mm.
- Warranty: Lexus RX five years unlimited mileage; Porsche Cayenne Electric two years unlimited mileage.
RX
- RM230,112 lower purchase price.
- Five-year unlimited-mileage warranty.
- Heated and ventilated front and rear seats.
- 275 hp and 430 Nm trail the Porsche's 436 hp and 835 Nm.
- 612-litre boot is 169 litres smaller.
- 7.6-second 0-100 km/h time is 2.8 seconds slower.
Cayenne Electric
- 436 hp, 835 Nm and 4.8-second 0-100 km/h pace.
- 113 kWh battery with 642 km claimed range and 390 kW DC charging.
- 781-litre boot, 90-litre frunk and 3,023-mm wheelbase.
- Costs RM230,112 more.
- At 2,525 kg, it is 611 kg heavier.
- Two-year unlimited-mileage vehicle warranty is shorter than the Lexus's five years.
What the RX has over the Cayenne Electric
What the Cayenne Electric has over the RX
Based on the published spec sheets of the selected variants — a blank field on one side can also mean unlisted data.
The Cayenne Electric's wheelbase is 173 mm longer, which usually translates to more rear legroom. The Cayenne Electric is 60 mm wider — more shoulder room, but a tighter fit in parking bays. Boot space favours the Cayenne Electric: 781 litres against 612.
Representative body-type outlines, drawn to scale from each car's length and height.
| Price & overview | ||
|---|---|---|
| Price | RM468,888✓ | RM699,000 |
| Body type | SUV | SUV |
| Segment | Executive | Executive |
| Assembly | CBU | CBU |
| Ownership | ||
| Road tax / year | RM754 | RM665✓ |
| Monthly instalment (est.) | RM4,785/mo✓ | RM7,135/mo |
| Insurance / year (est.) | RM12,538✓ | RM18,422 |
| Fuel or electricity / year (est.) | — | RM1,564 |
| Energy cost / 100 km (est.) | — | RM7.82 |
| 5-year running costs (est.) | — | RM103,254 |
| Charging (estimated) | ||
| AC charge 0–100% (est.) | — | 10.3 hours |
| DC charge 10–80% (est.) | — | 20 min |
| Powertrain | ||
| Engine Tech | 16-valve DOHC Direct and Port injection with Turbocharger, Variable Valve Timing | 800V architecture, dual permanent magnet synchronous motors; 408 PS/300 kW standard, 442 PS/325 kW overboost with Launch Control |
| Capacity | 2,393 cc | — |
| Horsepower | 275 hp at 6,000 rpm | — |
| Torque | 430 Nm at 1,700 rpm | — |
| Cylinder Arrangement | Inline 4 | — |
| Fuel | Petrol | Electric |
| Bore × Stroke | 87.5 mm × 99.5 mm | — |
| Compression Ratio | 11 | — |
| Number of Motors | — | 2 |
| Motor Horsepower | — | 436 hp |
| Motor Torque | — | 835 Nm |
| Battery Capacity | — | 113 kWh |
| EV Range | — | 642 km |
| Charging Rate (AC) | — | 11 kW |
| Charging Rate (DC) | — | 390 kW |
| Drivetrain | ||
| Transmission | Conventional Automatic | Single Ratio Automatic |
| Transmission Name | 8-Speed Direct Shift | Single-speed Automatic |
| Gears | 8 | — |
| Transmission Manufacturer | Aisin | — |
| Driveline | All Wheel Drive | All Wheel Drive |
| Performance & Efficiency | ||
| 0-100 km/h | 7.6 seconds | 4.8 seconds✓ |
| Top Speed | — | 230 km/h |
| Dimensions | ||
| Length | 4,890 mm | 4,985 mm |
| Width | 1,920 mm | 1,980 mm |
| Height | 1,695 mm | 1,674 mm |
| Wheelbase | 2,850 mm | 3,023 mm |
| Weight | 1,914 kg | 2,525 kg |
| Fuel Tank | 68 litres | — |
| Doors | 5 | 5 |
| Seats | 5 | 5 |
| Boot Space | 612 litres | 781 litres✓ |
| Front Tyre | 235/50R21 | 255/55R20 |
| Rear Tyre | 235/50R21 | 305/45R20 |
| Spare Tyre | Tyre Repair Kit | Tyre Repair Kit |
| Factory Tyres | Bridgestone Alenza 001 | — |
| Chassis | ||
| Assembly | Japan (CBU) | Slovakia (CBU) |
| Front Suspension | MacPherson Strut | Air Suspension with PASM |
| Rear Suspension | Multi-link | Air Suspension with PASM |
| Front Wheels | 21" Multi-spoke Alloy with Hyper Chrome Metallic Machined Finish | 20" Cayenne Aero Alloys |
| Rear Wheels | 21" Multi-spoke Alloy with Hyper Chrome Metallic Machined Finish | 20" Cayenne Aero Alloys |
| Steering | Rack and Pinion (Electric Power Steering) | Electric Power Steering Plus (variable ratio) |
| Chassis Notes | Adaptive Variable Suspension (AVS) | Adaptive two-chamber air suspension with PASM, 5 ride heights (ground clearance up to 245 mm, wading 500-555 mm); rear-axle steering up to 5 deg (turning circle 11.6 m); 6-piston front fixed calipers, 375 mm front/350 mm rear ventilated discs; recuperation up to 600 kW; towing 3,000 kg (3,500 kg with off-road package) |
| Safety | ||
| Airbags | 7 (Driver and Passenger, Front Side, Front and Rear Curtain, Driver's Knee) | 9 (Dual front, front side, rear side, curtain, front centre) |
| ABS/EBD | ✓ | ✓ |
| Stability Control | ✓ | ✓ |
| Alarm | ✓ | ✓ |
| Immobilizer | ✓ | ✓ |
| Airbag Disable Function | ✓ | ✓ |
| Child Safety Lock | Manual for Rear Doors | — |
| Seat Belts | 5 Three-point | 5 Three-point with reversible pretensioners |
| Blind Spot Info System | ✓ | ✓ |
| ISOFIX | Available on Two Outer Rear Passenger Seats | ISOFIX/i-Size on outer rear seats |
| Autonomous Braking System | Yes | Yes, with pedestrian and cyclist detection |
| Lane-keeping Assist | Steering Correction | Steering Correction |
| Collision Warning | ✓ | ✓ |
| Seatbelt Reminder | For All Seats | All Seats |
| Safety Notes | Rear Cross Traffic Alert (RCTA) | Lane Change Assist with exit warning and rear cross-traffic alert; Lane Keeping Assist with Emergency Stop; Intersection Assist; Swerve and Turn Assist; Warn and Brake Assist; Adaptive Cruise Control with stop-and-go; Speed Limit Assist; Driver Awareness Detection; eCall/bCall; TPMS; PSM with ABS, ASR, ABD, MSR; post-collision brake |
| Lighting | ||
| Headlamps | Adaptive LED Projector | Matrix LED |
| Taillamps | LED Combination | LED light strip with illuminated PORSCHE lettering |
| LED Daytime Running Lights | ✓ | ✓ |
| Rear Foglamps | — | ✓ |
| Wing Mirror Turn Indicators | ✓ | ✓ |
| Cabin | ||
| Front Seats | 10-way Power Adjustable Front Seats with Memory Function, Heated and Ventilated | 14-way power comfort seats with memory, heated |
| Rear Seats | Power Folding and Recline, 40:20:40 Split-folding, Heated and Ventilated | 2+1 power-adjustable seats (recline and fore/aft), 40:20:40 split fold, centre armrest with cupholders |
| Front Air-con | Dual-zone Automatic Climate Control with Lexus Climate Concierge | Four-zone automatic climate control with parking pre-climatisation |
| Rear Air-con | Single-zone Automatic Climate Control | Rear vents with separate zone controls |
| Power Sockets | 1 Front 12-volt, 4 Front USB, 2 Rear USB | Qi wireless charger, 230V socket in boot |
| Interior Lighting | Map Lights and Ambient Lights (64 Colours) | Ambient lighting (30 colours) with communication light |
| Cup Holders | 2 Front, 2 Rear | 2 Front, 2 Rear |
| Sun Shade | — | Rear door electric roll-up blinds |
| Audio | 14" EMV Touchscreen with Bluetooth, Navigation, Voice Recognition, Wired Android Auto, Wireless Apple CarPlay and 12-speaker Lexus Premium Sound System | BOSE Surround 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 | All with auto up/down |
| Engine Start | Keyless Push Button | Push start |
| Locks | Keyless Operation | Keyless entry (Porsche Entry) with Digital Key |
| Auto Headlamps | ✓ | ✓ |
| Auto Wipers | ✓ | — |
| Cruise Control | Adaptive Cruise Control with Stop and Go | Adaptive with stop-and-go |
| Paddle Shift | ✓ | — |
| Steering Audio Control | ✓ | ✓ |
| Steering Tilt | ✓ | ✓ |
| Steering Telescopic | ✓ | ✓ |
| Electric Steering Adjustment | ✓ | — |
| Boot Operation | Powered Boot with Contactless Opening | Powered tailgate with gesture control and kick sensor |
| Parking Sensor Front | 4 Sensors | Yes |
| Parking Sensor Rear | 4 Sensors | Yes |
| Reverse Camera | Yes, with 360-degree Camera and 3D Function | 360-degree camera (2D Surround View) |
| Auto Parking | — | Yes |
| Folding Wing Mirrors | ✓ | — |
| Bluetooth | ✓ | ✓ |
| Navigation | ✓ | ✓ |
| Head-up Display | ✓ | — |
| Power Door | — | Soft-close doors |
| Hill Start Assist | ✓ | ✓ |
| Instrument Cluster | Full LCD Monitor | Full LCD Monitor |
| Parking Brake | Electronic | Electronic |
| Convenience Notes | Qi Wireless Charger | Porsche Entry UWB keyless with Digital Key; 90 L frunk with swipe-to-open; 14.25-inch curved OLED cluster, Flow Display OLED touchscreen; Sport Chrono Package; Porsche Electric Sport Sound; Air Quality System; Storage Package; parking pre-climatisation; Porsche Wireless Charging preparation (11 kW inductive pad optional); 22 kW AC charger optional; AR head-up display optional; passenger display optional; dashcam preparation; soft-close doors; Porsche Connect 10 years |
| Warranty | ||
| Warranty Mileage Manufacturer | Unlimited | Unlimited |
| Warranty Manufacturer | 5 years✓ | 2 years |
| Warranty Notes | — | High-voltage battery warranty: 8 years/160,000 km |
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. Running-cost estimates assume 20,000 km/year. Fuel at RM1.99/litre (RON95, subsidised). Electricity at RM0.44/kWh (TNB domestic, home charging); public DC charging costs around RM1.30/kWh. Charging times estimated from battery capacity and peak charging rates. Insurance: comprehensive motor tariff, no NCD. Instalment: 10% down, 2.5% flat rate, 9 years. Prices checked November 2026.
Used RX & Cayenne Electric for sale
Our reviews & guides
Lexus RX
RX vs Cayenne Electric FAQ
Is the Lexus RX or Porsche Cayenne Electric better?
The Porsche Cayenne Electric is decisively stronger on performance, boot space and electric range, with 436 hp, 835 Nm and 642 km claimed range. The Lexus RX is the more affordable choice and carries a five-year unlimited-mileage warranty versus two years.
What is the price difference?
The Porsche Cayenne Electric costs RM699,000 and the Lexus RX costs RM468,888, so the Porsche is RM230,112 more expensive.
Which has the faster charging and longer range?
The Porsche Cayenne Electric is the only EV here. Its 113 kWh battery has a claimed 642 km range, supports 11 kW AC charging and up to 390 kW DC charging. The Lexus RX is a petrol SUV with a 68-litre fuel tank.
How long does charging take?
The Cayenne Electric's 113.0 kWh battery takes about 10.3 hours for a full AC charge, and an estimated 20 minutes from 10% to 80% on a DC fast charger at its 390 kW peak.
