Verdict
The S90 is about 21% cheaper, the RX has a 18% bigger boot, while the S90 is 13% more powerful. Weigh that against the equipment each side gives you in the table below.
| Price & overview | ||
|---|---|---|
| Price | RM 468,888 | RM 370,888✓ |
| Body type | SUV | Sedan |
| Segment | Executive | Executive |
| Assembly | CBU | CKD |
| Powertrain | ||
| Engine Tech | 16-valve DOHC Direct and Port injection with Turbocharger, Variable Valve Timing | 16-valve DOHC direct injection with turbocharger, supercharger, variable valve timing |
| Capacity | 2,393 cc | 1,969 cc |
| Horsepower | 275 hp | 315 hp✓ |
| Torque | 430 Nm✓ | 400 Nm |
| Cylinder Arrangement | Inline | Inline |
| Timing Type | Chain | — |
| Fuel | Petrol | Petrol Plug-in Hybrid |
| Bore | 87.5 mm | 82 mm |
| Compression Ratio | 11 | 10.3 |
| Number of Motors | — | 2 |
| Motor Horsepower | — | 86 hp |
| Motor Torque | — | 240 Nm |
| Battery Type | — | Lithium-ion |
| Battery Capacity | — | 18.8 kWh |
| EV Range | — | 90 km |
| Charger Type (AC) | — | Type 2 |
| Charging Rate (AC) | — | 3.7 kW |
| Drivetrain | ||
| Transmission | Conventional Automatic | Conventional Automatic |
| Transmission Name | 8-Speed Direct Shift | 8 Speed Automatic |
| Gears | 8 | 8 |
| Transmission Manufacturer | Aisin | Aisin |
| Driveline | All Wheel Drive | All Wheel Drive |
| Performance & Efficiency | ||
| 0-100 km/h | 7.6 seconds | 4.9 seconds✓ |
| Rated Economy | — | 2.1 L/100 km |
| Top Speed | — | 180 km/h |
| Co2 | — | 46 g/km |
| Dimensions | ||
| Length | 4,890 mm | 4,969 mm |
| Width | 1,920 mm | 1,879 mm |
| Height | 1,695 mm | 1,440 mm |
| Wheelbase | 2,850 mm | 2,941 mm |
| Weight | 1,914 kg | 2,105 kg |
| Fuel Tank | 68 litres | 60 litres |
| Doors | 5 | 4 |
| Seats | 5 | 5 |
| Boot Space | 612 litres✓ | 500 litres |
| Front Tyre | 235/50R21 | 255/40R19 |
| Rear Tyre | 235/50R21 | 255/40R19 |
| Spare Tyre | Tyre Repair Kit | — |
| Factory Tyres | Bridgestone Alenza 001 | Continental ContiSportContact 5 |
| Chassis | ||
| Assembly | Japan (CBU) | Malaysia (CKD) |
| Chassis | Unibody | Unibody |
| Front Suspension | MacPherson Strut | Double Wishbones |
| Rear Suspension | Multi-link | Multi-link with Transverse Leaf Spring, Air Suspension |
| Front Wheels | 21" Multi-spoke Alloy with Hyper Chrome Metallic Machined Finish | 19" 10-spoke Alloy |
| Rear Wheels | 21" Multi-spoke Alloy with Hyper Chrome Metallic Machined Finish | 19" 10-spoke Alloy |
| Front Brakes | Ventilated Disc | Ventilated Disc |
| Rear Brakes | Ventilated Disc | Ventilated Disc |
| Steering | Rack and Pinion (Electric Power Steering) | Rack and Pinion (Electric Power Steering) |
| Chassis Notes | Adaptive Variable Suspension (AVS) | Active Chassis - Adjustable Dampers |
| Crash Safety Ratings | ||
| EuroNCAP | — | 5 stars |
| ANCAP | — | 5 stars |
| Safety | ||
| Airbags | Driver and Passenger, Front Side, Front and Rear Curtain, Driver's Knee | Driver and Passenger, Front Side, Front and Rear Curtain |
| ABS/EBD | ✓ | ✓ |
| Stability Control | ✓ | ✓ |
| Alarm | ✓ | ✓ |
| Immobilizer | ✓ | ✓ |
| Airbag Disable Function | ✓ | ✓ |
| Child Safety Lock | Manual for Rear Doors | Electric for rear doors |
| Seat Belts | 5 Three-point | 5 Three-point |
| Blind Spot Info System | ✓ | ✓ |
| ISOFIX | Available on Two Outer Rear Passenger Seats | Available on two outer rear passenger seats |
| Autonomous Braking System | Yes | Yes, City Safety with Full Auto Brake, Pedestrian and Cyclist Detection |
| Lane-keeping Assist | Steering Correction | Steering Correction |
| Collision Warning | ✓ | ✓ |
| Seatbelt Reminder | For All Seats | For All Seats |
| Safety Notes | Rear Cross Traffic Alert (RCTA) | — |
| Lighting | ||
| Headlamps | Adaptive LED Projector | Adaptive LED Projectors with Auto High Beam |
| Taillamps | LED Combination | LED Combination |
| LED Daytime Running Lights | ✓ | ✓ |
| Front Foglamps | — | ✓ |
| Rear Foglamps | — | ✓ |
| Wing Mirror Turn Indicators | ✓ | ✓ |
| Cabin | ||
| Front Seats | 10-way Power Adjustable Front Seats with Memory Function, Heated and Ventilated | Power Adjustable Front Seats with Memory Function |
| Rear Seats | Power Folding and Recline, 40:20:40 Split-folding, Heated and Ventilated | 60:40 Split-folding with Integrated 2-stage Booster Child Seat Cushions for the Outer Seats |
| Front Air-con | Dual-zone Automatic Climate Control with Lexus Climate Concierge | Dual-zone Automatic Climate Control |
| Rear Air-con | Single-zone Automatic Climate Control | Rear Vents |
| Power Sockets | 1 Front 12-volt, 4 Front USB, 2 Rear USB | 1 Front, 1 Rear, 1 Boot, 2 Front USB, 2 Rear USB-C |
| Interior Lighting | Map Lights and Ambient Lights (64 Colours) | Map Lights and Ambient Lights |
| Cup Holders | 2 Front, 2 Rear | 2 Front, 2 Rear |
| Sun Shade | — | Powered rear sun shade, manual rear door window sun shades |
| Audio | 14" EMV Touchscreen with Bluetooth, Navigation, Voice Recognition, Wired Android Auto, Wireless Apple CarPlay and 12-speaker Lexus Premium Sound System | 9" Sensus Connect with Bowers & Wilkins Premium Sound Audio System, 19 Speakers, 1,400W |
| 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 Knob Twist |
| Locks | Keyless Operation | Keyless Operation |
| Auto Start/Stop | — | ✓ |
| Auto Headlamps | ✓ | ✓ |
| Auto Wipers | ✓ | ✓ |
| Cruise Control | Adaptive Cruise Control with Stop and Go | Active Cruise Control |
| Tiptronic | — | ✓ |
| Paddle Shift | ✓ | — |
| Steering Audio Control | ✓ | ✓ |
| Steering Tilt | ✓ | ✓ |
| Steering Telescopic | ✓ | ✓ |
| Electric Steering Adjustment | ✓ | — |
| Boot Operation | Powered Boot with Contactless Opening | Remote Control Activated with Contactless Operation |
| Parking Sensor Front | 4 Sensors | 6 Sensors |
| Parking Sensor Rear | 4 Sensors | 6 Sensors |
| Reverse Camera | Yes, with 360-degree Camera and 3D Function | Yes, with 360 camera |
| Auto Parking | — | Yes |
| Folding Wing Mirrors | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| Navigation | ✓ | ✓ |
| Head-up Display | ✓ | ✓ |
| Hill Start Assist | ✓ | ✓ |
| Instrument Cluster | Full LCD Monitor | Full LCD Monitor |
| Parking Brake | Electronic | Electronic |
| Convenience Notes | Qi Wireless Charger | — |
| Warranty | ||
| Warranty Mileage Manufacturer | Unlimited | Unlimited |
| Warranty Manufacturer | 5 years | 5 years |
| Warranty Notes | — | 8-year/160,000 km Hybrid Battery Warranty |
| Ownership | ||
| Road tax / year | RM 754 | RM 365✓ |
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.