Vehicle Overview
Key specifications and features at a glance
Detailed Specifications
Complete technical specifications comparison
Best comparable values are highlighted in green.
| Specification | RX 500h F Sport Performance | GX 550 Overtrail |
|---|---|---|
| Engine Capacity | 2393 | 3445 |
| Engine Code | T24A-FTS | V35A-FTS |
| Cylinder Configuration | Inline | V |
| Number of Cylinders | 4 | 6 |
| Aspiration | Turbocharged | Twin turbocharged |
| Power | 273 | 260 |
| Torque | — | 650 |
| Drive Type | AWD | 4WD |
| Fuel Economy City | — | 17.0 |
| Fuel Economy Highway | — | 9.5 |
| Fuel Economy Combined | 6.5 | 12.3 |
| Emission Standard | Euro 6 | — |
| Tyre Size | 235 / 50 R21 | 265 / 70 R18 |
| Wheel Size | 21 | 18 |
| Number of Doors | 5 | 5 |
| Seating Capacity | 5 | 5 |
| Front Brakes | Ventilated disc | Ventilated disc |
| Rear Brakes | Ventilated disc | Ventilated disc |
| Front Suspension | MacPherson strut | Double wishbone |
| Rear Suspension | Multi-link | Four-link with coil spring |
| Steering Type | Electric power assist | Electric power steering |
| Number of Airbags | 8 | 9 |
| Towing Capacity | 1500 | 3500 |
| Turning Circle | 11.0 | 12.0 |
Dimensions & Weight
Physical specifications and measurements
Best comparable values are highlighted in green.
| Dimension | RX 500h F Sport Performance | GX 550 Overtrail |
|---|---|---|
| Fuel Tank Capacity | 65 | 80 |
| Length | 4890 | 5015 |
| Width | 1920 | 2000 |
| Height | 1695 | 1935 |
| Wheelbase | 2850 | 2850 |
| Ground Clearance | 188 | — |
| Kerb Weight | 2160 | 2515 |
| Boot Space | 612 | 1037 |
Features Comparison
Standard and optional equipment comparison
Safety
| Feature | RX 500h F Sport Performance | GX 550 Overtrail |
|---|---|---|
| Adaptive Cruise Control | ||
| Autonomous Emergency Braking | ||
| Lane Departure Warning | ||
| Lane Keep Assist | ||
| Blind Spot Monitoring | ||
| Rear Cross Traffic Alert | ||
| Traffic Sign Recognition | ||
| Driver Attention Monitor | ||
| Front Parking Sensors | ||
| Rear Parking Sensors | ||
| 360 Camera | ||
| Reverse Camera | ||
| Hill Start Assist | ||
| Tyre Pressure Monitoring System | ||
| Rear Occupant Alert |
Comfort
| Feature | RX 500h F Sport Performance | GX 550 Overtrail |
|---|---|---|
| Keyless Entry | ||
| NFC Keyless Entry | ||
| Push Button Start | ||
| Dual-Zone Climate Control | ||
| Tri-Zone Climate Control | ||
| Heated Front Seats | ||
| Ventilated Front Seats | ||
| Heated Steering Wheel | ||
| Power Tailgate | ||
| Remote Start | ||
| Power Driver Seat | ||
| Power Passenger Seat | ||
| Memory Seats | ||
| Auto Dimming Mirror | ||
| Rain Sensing Wipers | ||
| Adaptive Headlights |
Interior Exterior
| Feature | RX 500h F Sport Performance | GX 550 Overtrail |
|---|---|---|
| Leather Seats | ||
| Fabric Seats | ||
| Ambient Lighting | ||
| Sunroof | ||
| Panoramic Roof | ||
| LED Headlights | ||
| Matrix LED Headlights | ||
| Daytime Running Lights | ||
| Alloy Wheels | ||
| Roof Rails | ||
| Rear Privacy Glass | ||
| Power Folding Mirrors |
Technology
| Feature | RX 500h F Sport Performance | GX 550 Overtrail |
|---|---|---|
| Touchscreen Display | ||
| Digital Instrument Cluster | ||
| Apple CarPlay | ||
| Android Auto | ||
| Wireless Apple CarPlay | ||
| Wireless Android Auto | ||
| Wireless Phone Charging | ||
| Built-in Navigation | ||
| Premium Audio System | ||
| Head-Up Display | ||
| USB-C Ports | ||
| Bluetooth Connectivity | ||
| Voice Control | ||
| Connected Car App |
Charging & Battery Tech
| Feature | RX 500h F Sport Performance | GX 550 Overtrail |
|---|---|---|
| AC home charging | ||
| DC fast-charge capable | ||
| Scheduled charging | ||
| Charging Cable Included | ||
| Portable Charger Included | ||
| Wall Charger Compatible | ||
| Battery Preconditioning | ||
| Heat Pump |
EV / Hybrid Drive Features
| Feature | RX 500h F Sport Performance | GX 550 Overtrail |
|---|---|---|
| Regenerative braking | ||
| Drive mode select | ||
| EV / hybrid drive modes | ||
| One Pedal Driving | ||
| V2L | ||
| V2G |
Pros & Cons
Strengths and weaknesses of each vehicle
Lexus RX 500h F Sport Performance
Pros
- +Strongest RX output
- +DIRECT4 AWD handling
- +F Sport brakes
- +Premium performance trim
- +Large boot space
Cons
- −Highest price
- −Heavier than RX350h
- −Higher fuel use
- −No plug-in range
- −21 inch tyre cost
Lexus GX 550 Overtrail
Pros
- +Best off-road hardware
- +Rear differential lock
- +E-KDSS suspension
- +Largest cargo area
- +All-terrain tyres
Cons
- −Five seats only
- −High fuel consumption
- −Large city footprint
- −Off-road tyres noisier
- −No third row option
Which one should you buy?
Best for Performance: Lexus GX 550 Overtrail
System power around 260 kW supports a solid performance score.
Best for Practicality / Space: Lexus GX 550 Overtrail
Boot and practicality-related dimensions score well for everyday use.
Best Overall: Lexus GX 550 Overtrail
Across performance, value, efficiency, and practicality, this variant shows a balanced overall profile.
Our Recommendation
Choose Lexus RX 500h F Sport Performance if: Space, seating, and everyday practicality come first.
Choose Lexus GX 550 Overtrail if: You prioritise performance and responsive power.
Bottom Line: Lexus GX 550 Overtrail leads on performance and Lexus GX 550 Overtrail leads on practicality.
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