2025 Toyota Highlander Hybrid vs 2026 Acura RDX
Comparison Overview
Fuel economy constitutes the primary numerical divergence between the 2025 Toyota Highlander Hybrid and the 2026 Acura RDX, presenting a substantial 12 MPG gap in combined efficiency (35 MPG for the Highlander Hybrid versus 23 MPG for the RDX). Power output favors the RDX, delivering 272 hp against the Highlander Hybrid’s 243 hp. The Acura RDX commands a lower MSRP at $45,100 compared to the Highlander Hybrid’s $46,820, although the RDX necessitates premium unleaded fuel. Conversely, the Highlander Hybrid utilizes regular unleaded. Dimensional analysis shows the Highlander Hybrid is significantly longer at 194.9 inches versus the RDX's 187.4 inches, though the RDX compensates with substantially greater cargo volume at 29.5 cu ft compared to the Highlander Hybrid's 16 cu ft.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 Toyota Highlander Hybrid
The 2025 Toyota Highlander Hybrid’s 35 combined MPG rating offers superior, cost-effective daily transit over the Acura RDX.
2026 Acura RDX
The 2026 Acura RDX offers 29.5 cu ft of cargo capacity, significantly more usable space than the 16 cu ft provided by the Highlander Hybrid.
2026 Acura RDX
With 272 hp and 280 lb-ft of torque channeled through a 10-speed shiftable automatic, the RDX delivers superior on-paper performance metrics.
2026 Acura RDX
The 2026 Acura RDX has a lower MSRP of $45,100 while offering 29 more horsepower.
Choose the Toyota Highlander Hybrid if...
- Primary driving pattern involves extensive highway cruising where the consistent 35 MPG is critical.
- Avoiding the recurring premium fuel surcharge is a budget priority.
- A longer vehicle footprint (194.9 inches) is preferred for road presence or perceived cabin volume.
Choose the Acura RDX if...
- Maximizing measurable cargo volume (29.5 cu ft) is essential for hauling gear.
- A preference exists for higher instantaneous power figures (272 hp) and a conventional 10-speed automatic transmission.
- A lower initial transaction price ($45,100) is a major purchasing factor.
Key Dimensions
| Dimension | Toyota Highlander Hybrid | Acura RDX |
|---|---|---|
| Length | 194.9" | 187.4" |
| Width | 76.0" | 74.8" |
| Height | 68.1" | 65.7" |
| Wheelbase | 112.2" | 108.3" |
Features Comparison
Safety
| Feature | Toyota | Acura |
|---|---|---|
| Blind Spot Monitor | ✓ | ✓ |
| Lane Departure Warning | ✓ | ✓ |
| Lane Keeping Assist System | ✓ | ✓ |
| Rear Cross Traffic Alert | ✓ | ✓ |
| Pre-Collision Safety System | ✓ | ✓ |
| Post-Collision Safety System | ✓ | ✓ |
| Dual Front Side-Mounted Airbags | ✓ | ✓ |
| Front Head Airbags | ✓ | ✓ |
| Rear Head Airbags | ✓ | ✓ |
| Third Row Head Airbags | ✓ | — |
| Passenger Airbag Occupant Sensing Deactivation | ✓ | ✓ |
| Electronic Stability Control | ✓ | ✓ |
| Traction Control System | ✓ | ✓ |
| LATCH System | ✓ | ✓ |
| Rear Door Child Safety Locks | ✓ | ✓ |
| Anti-lock Brakes (ABS) | 4-Wheel | 4-Wheel |
| Front Ventilated Disc Brakes | ✓ | ✓ |
| Rear Solid Disc Brakes | ✓ | ✓ |
| Brake Assist | ✓ | ✓ |
| Tire Pressure Monitoring System | ✓ | ✓ |
| Automatic Headlights | ✓ | ✓ |
| Headlight Delay-Off | ✓ | — |
| LED Headlights | ✓ | ✓ |
| Daytime Running Lights | ✓ | ✓ |
| Front Fog Lights | ✓ | — |
| Integrated Turn Signal Mirrors | ✓ | ✓ |
| Front Headrests | 2 | 2 |
| Front Height Adjustable Headrests | ✓ | ✓ |
| Rear Headrests | 2 | 3 |
| Rear Height Adjustable Headrests | ✓ | ✓ |
| Anti-Theft Alarm System (Remote) | ✓ | ✓ |
| Engine Immobilizer | ✓ | ✓ |
| Rear Center 3-Point Seatbelt | — | ✓ |
Engine
| Feature | Toyota | Acura |
|---|---|---|
| Base Engine Displacement | 2.5 L | 2.0 L |
| Number of Cylinders | inline 4 | inline 4 |
| Base Engine Type | hybrid | gas |
| Horsepower | 243 hp @ 6000 rpm | 272 hp @ 6500 rpm |
| Number of Valves | 16 | 16 |
| Camshaft Type | Double overhead cam (DOHC) | Double overhead cam (DOHC) |
| Variable Valve Timing | Variable | Variable |
| Fuel Injection Type | ✓ | ✓ |
| Torque | — | 280 lb-ft @ 1600 rpm |
Drive Train
| Feature | Toyota | Acura |
|---|---|---|
| Transmission Type | continuously variable-speed automatic | 10-speed shiftable automatic |
| Drivetrain Type | all wheel drive | all wheel drive |
| [object Object] | — | ✓ |
| [object Object] | — | ✓ |
Fuel
| Feature | Toyota | Acura |
|---|---|---|
| Fuel Type | regular unleaded | premium unleaded (recommended) |
| EPA Fuel Economy (City/Highway) | 35/35 MPG | 21/27 MPG |
| EPA Fuel Economy (Combined) | 35 MPG | 23 MPG |
| EPA Driving Range (City/Highway) | 598.5/598.5 mi. | 359.1/461.7 mi. |
| Fuel Tank Capacity | 17.1 gal. | 17.1 gal. |
Comfort & Convenience
| Feature | Toyota | Acura |
|---|---|---|
| Push Button Start | ✓ | ✓ |
| Tilt and Telescopic Steering Wheel | ✓ | ✓ |
| Audio Controls on Steering Wheel | ✓ | ✓ |
| Cruise Control on Steering Wheel | ✓ | ✓ |
| Electric Power Steering | ✓ | ✓ |
| Rear View Camera | ✓ | ✓ |
| Wireless Charging Pad | ✓ | — |
| Adaptive Cruise Control | ✓ | ✓ |
| Universal Remote Transmitter | ✓ | ✓ |
| Front Cupholders | ✓ | ✓ |
| Rear Cupholders | ✓ | ✓ |
| 3rd Row Cupholders | ✓ | — |
| Front Door Pockets | ✓ | ✓ |
| Rear Door Pockets | ✓ | ✓ |
| Overhead Console with Storage | ✓ | ✓ |
| Front Seatback Storage | ✓ | ✓ |
| Leather Steering Wheel | ✓ | ✓ |
| Three Zone Climate Control | ✓ | — |
| Rear Ventilation Ducts with Fan Control | ✓ | — |
| Interior Air Filtration | ✓ | ✓ |
| Dual Vanity Mirrors | ✓ | ✓ |
| Auto-Dimming Rearview Mirror | ✓ | ✓ |
| Turn Signal Indicators in Mirrors | ✓ | ✓ |
| Transmission Controls on Steering Wheel | — | ✓ |
| Dual Zone Climate Control | — | ✓ |
| Rear Ventilation Ducts | — | ✓ |
In Car Entertainment
| Feature | Toyota | Acura |
|---|---|---|
| Infotainment Display | 8.0 in | 10.2 in |
| AM/FM Stereo | ✓ | ✓ |
| Speaker System | 6 | 9 |
| Android Auto (Wireless) | ✓ | ✓ |
| Apple CarPlay (Wireless) | ✓ | ✓ |
| USB Port | ✓ | ✓ |
| USB Port with External Media Control | ✓ | ✓ |
| Satellite Radio | ✓ | ✓ |
| Satellite Radio Trial Period | 3 months | 3 months |
| Subwoofer Count | — | 1 |
| Speed Sensitive Volume Control | — | ✓ |
Power Feature
| Feature | Toyota | Acura |
|---|---|---|
| One-Touch Power Windows | 4 | 4 |
| Moonroof Type | 1st Row Power Glass | 1st Row Power Glass |
| Keyless Entry | ✓ | ✓ |
| Heated Mirrors | ✓ | ✓ |
| Reverse Tilt Passenger Mirror | — | ✓ |
Frontseats
| Feature | Toyota | Acura |
|---|---|---|
| Front Head Room | 39.6 in. | 40.0 in. |
| Front Leg Room | 42.0 in. | 42.0 in. |
| Front Shoulder Room | 59.0 in. | 60.0 in. |
| Front Hip Room | 57.2 in. | 55.0 in. |
| Seat Material: Leatherette | ✓ | ✓ |
| Front Seat Type: Bucket | ✓ | ✓ |
| Driver Seat Power Adjustments | 8-way | 8-way |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | Power |
| Passenger Seat Power Adjustments | 8-way | 8-way |
| Passenger Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Heating | Multi-level | Multi-level |
| Passenger Seat Heating | Multi-level | Multi-level |
| Passenger Seat Lumbar Support | — | Power |
Rearseats
| Feature | Toyota | Acura |
|---|---|---|
| Rear Head Room | 39.4 in. | 38.0 in. |
| Rear Leg Room | 38.7 in. | 38.0 in. |
| Rear Shoulder Room | 58.4 in. | 57.0 in. |
| Rear Hip Room | 57.0 in. | 50.0 in. |
| Folding Rear Seatback | ✓ | — |
| Manual Folding Third Row Seat | ✓ | — |
| Split-Folding Rear Seatback | — | ✓ |
| Folding Center Armrest | — | ✓ |
Tires and Wheels
| Feature | Toyota | Acura |
|---|---|---|
| Wheel Material | Alloy | — |
| Wheel Diameter | 18 in | — |
| Tire Type | All Season | All Season |
| Tire Size | P235/65R18 | 235/55R19 |
| Spare Tire Type | Temporary | Temporary |
| Spare Tire Location | Underbody Mounted | Inside Mounted |
| Wheel Finish | — | Painted Alloy |
| Wheel Size | — | 19 x 8.0 in |
Suspension
| Feature | Toyota | Acura |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | ✓ |
| Rear Stabilizer Bar | ✓ | ✓ |
Warranty
| Feature | Toyota | Acura |
|---|---|---|
| Basic Warranty | 3 yr./ 36000 mi. | 4 yr./ 50000 mi. |
| Drivetrain Warranty | 5 yr./ 60000 mi. | 6 yr./ 70000 mi. |
| Hybrid Component Warranty | 8 yr./ 100000 mi. | — |
| Corrosion/Rust Warranty | 5 yr./ unlimited mi. | 5 yr./ unlimited mi. |
| Roadside Assistance | 2 yr./ unlimited mi. | 4 yr./ 50000 mi. |
| Complimentary Scheduled Maintenance | 2 yr./ 25000 mi. | 1 yr./ 12000 mi. |
Frequently Asked Questions
Common questions about comparing the 2025 Toyota Highlander Hybrid and 2026 Acura RDX.
How does the required fuel type affect long-term ownership costs between these two crossovers?
The 2025 Toyota Highlander Hybrid uses regular unleaded, whereas the 2026 Acura RDX mandates premium fuel, resulting in consistently higher per-gallon costs for the RDX owner, despite its lower initial MSRP.
Which crossover provides superior measurable interior hauling capability?
The 2026 Acura RDX possesses a distinct advantage in cargo space, providing 29.5 cubic feet compared to the 2025 Toyota Highlander Hybrid's 16 cubic feet.
What is the difference in the mechanical setup driving the power delivery of each vehicle?
The Highlander Hybrid employs a continuously variable-speed automatic transmission paired with its hybrid system to achieve 243 hp. The RDX uses a traditional 10-speed shiftable automatic connected to its gasoline engine producing 272 hp.
Are both AWD crossovers similar in physical size?
No; the Highlander Hybrid is significantly longer at 194.9 inches and slightly wider (76.0 inches) than the RDX, which measures 187.4 inches in length and 74.8 inches in width.
Considering the 29 hp difference, how much quicker is the RDX in acceleration?
While the RDX has 29 more horsepower (272 hp vs. 243 hp), specific 0-60 mph testing data is unavailable to quantify the direct real-world time differential between these two all-wheel-drive models.
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