2025 Acura RDX vs 2025 Toyota 4Runner
Comparison Overview
Analyzing the 2025 Acura RDX and the 2025 Toyota 4Runner reveals a $3,430 initial MSRP disparity, with the 4Runner retailing at $41,270 versus the RDX's $44,700. A substantial difference exists in physical dimensions; the 4Runner stands $7.1$ inches taller and is $7.5$ inches wider than the RDX, translating directly to a cavernous cargo advantage: $48.4$ cubic feet for the 4Runner compared to $29.5$ cubic feet in the RDX. Power metrics are closely contested; the 4Runner generates $317$ lb-ft of torque from $278$ horsepower, narrowly outpacing the RDX's $280$ lb-ft and $272$ horsepower, though the RDX utilizes a $10$-speed automatic against the 4Runner's $8$-speed unit. Fuel economy favors the RDX slightly, achieving $23$ combined MPG versus the 4Runner's $22$ combined MPG, despite the RDX requiring premium unleaded fuel while the 4Runner accepts regular.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 Acura RDX
The RDX's slightly better combined fuel economy of 23 MPG and smaller dimensions suggest better maneuverability in dense urban environments.
2025 Toyota 4Runner
The 4Runner offers significantly more utility with 48.4 cu ft of cargo capacity compared to the RDX's 29.5 cu ft.
2025 Toyota 4Runner
The 4Runner achieves higher peak torque output at 317 lb-ft, which may appeal to drivers prioritizing low-end pulling power.
2025 Toyota 4Runner
The 4Runner provides significantly greater space and higher torque figures for a lower initial price point of $41,270.
Choose the Acura RDX if...
- Buyers prioritize maximizing city and highway fuel efficiency, targeting the RDX's 27 MPG highway rating.
- A crossover footprint (187.4 inches long) is preferred over the larger SUV dimensions of the 4Runner.
- A smoother shifting experience due to the 10-speed automatic transmission is desired over the 4Runner's 8-speed.
Choose the Toyota 4Runner if...
- Maximum cargo volume of 48.4 cu ft is a mandatory requirement for hauling gear or supplies.
- Fuel cost sensitivity dictates preferring regular unleaded fuel over the RDX's premium recommendation.
- A physically taller stance (72.6 inches height) and greater inherent ruggedness implied by the larger body are needed.
Key Dimensions
| Dimension | Acura RDX | Toyota 4Runner |
|---|---|---|
| Length | 187.4" | 194.9" |
| Width | 74.8" | 78.0" |
| Height | 65.7" | 72.6" |
| Wheelbase | 108.3" | 112.2" |
Features Comparison
Safety
| Feature | Acura | Toyota |
|---|---|---|
| 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 | ✓ | ✓ |
| 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 | ✓ | ✓ |
| LED Headlights | ✓ | ✓ |
| Daytime Running Lights | ✓ | ✓ |
| Integrated Turn Signal Mirrors | ✓ | — |
| Front Headrests | 2 | 2 |
| Front Height Adjustable Headrests | ✓ | ✓ |
| Rear Headrests | 3 | 3 |
| Rear Height Adjustable Headrests | ✓ | ✓ |
| Rear Center 3-Point Seatbelt | ✓ | ✓ |
| Anti-Theft Alarm System (Remote) | ✓ | ✓ |
| Engine Immobilizer | ✓ | — |
| Front Cross Traffic Alert | — | ✓ |
| Rear Ventilated Disc Brakes | — | ✓ |
| Headlight Delay-Off | — | ✓ |
| Front Fog Lights | — | ✓ |
Engine
| Feature | Acura | Toyota |
|---|---|---|
| Base Engine Displacement | 2.0 L | 2.4 L |
| Number of Cylinders | inline 4 | inline 4 |
| Base Engine Type | gas | gas |
| Horsepower | 272 hp @ 6500 rpm | 278 hp @ 6000 rpm |
| Torque | 280 lb-ft @ 1600 rpm | 317 lb-ft @ 1700 rpm |
| Number of Valves | 16 | 16 |
| Camshaft Type | Double overhead cam (DOHC) | Double overhead cam (DOHC) |
| Variable Valve Timing | Variable | Variable |
| Fuel Injection Type | ✓ | ✓ |
Drive Train
| Feature | Acura | Toyota |
|---|---|---|
| Transmission Type | 10-speed shiftable automatic | 8-speed shiftable automatic |
| Drivetrain Type | all wheel drive | rear wheel drive |
| [object Object] | ✓ | — |
| [object Object] | ✓ | — |
Fuel
| Feature | Acura | Toyota |
|---|---|---|
| Fuel Type | premium unleaded (recommended) | regular unleaded |
| EPA Fuel Economy (City/Highway) | 21/27 MPG | 20/26 MPG |
| EPA Fuel Economy (Combined) | 23 MPG | 22 MPG |
| EPA Driving Range (City/Highway) | 359.1/461.7 mi. | 380.0/494.0 mi. |
| Fuel Tank Capacity | 17.1 gal. | 19.0 gal. |
Comfort & Convenience
| Feature | Acura | Toyota |
|---|---|---|
| Push Button Start | ✓ | ✓ |
| Tilt and Telescopic Steering Wheel | ✓ | ✓ |
| Transmission Controls on Steering Wheel | ✓ | — |
| Cruise Control on Steering Wheel | ✓ | ✓ |
| Audio Controls on Steering Wheel | ✓ | ✓ |
| Electric Power Steering | ✓ | ✓ |
| Rear View Camera | ✓ | ✓ |
| Wireless Charging Pad | ✓ | — |
| Adaptive Cruise Control | ✓ | ✓ |
| Universal Remote Transmitter | ✓ | — |
| Front Cupholders | ✓ | ✓ |
| Rear Cupholders | ✓ | ✓ |
| Front Door Pockets | ✓ | ✓ |
| Rear Door Pockets | ✓ | ✓ |
| Overhead Console with Storage | ✓ | ✓ |
| Front Seatback Storage | ✓ | ✓ |
| Leather Steering Wheel | ✓ | ✓ |
| Dual Zone Climate Control | ✓ | — |
| Rear Ventilation Ducts | ✓ | ✓ |
| Interior Air Filtration | ✓ | ✓ |
| Dual Vanity Mirrors | ✓ | ✓ |
| Auto-Dimming Rearview Mirror | ✓ | — |
| Turn Signal Indicators in Mirrors | ✓ | — |
| Simulated Alloy Trim on Steering Wheel | — | ✓ |
| Single Zone Climate Control | — | ✓ |
In Car Entertainment
| Feature | Acura | Toyota |
|---|---|---|
| Infotainment Display | 10.2 in | 8.0 in |
| AM/FM Stereo | ✓ | ✓ |
| Speaker System | 9 | 8 |
| Subwoofer Count | 1 | — |
| Android Auto (Wireless) | ✓ | ✓ |
| Apple CarPlay (Wireless) | ✓ | ✓ |
| USB Port | ✓ | ✓ |
| Auxiliary Audio Input | ✓ | — |
| USB Port with External Media Control | ✓ | ✓ |
| Satellite Radio | ✓ | ✓ |
| Satellite Radio Trial Period | 3 months | 3 months |
| Speed Sensitive Volume Control | ✓ | — |
Power Feature
| Feature | Acura | Toyota |
|---|---|---|
| One-Touch Power Windows | 4 | 4 |
| Moonroof Type | 1st Row Power Glass | — |
| Keyless Entry | ✓ | ✓ |
| Reverse Tilt Passenger Mirror | ✓ | — |
| Heated Mirrors | ✓ | ✓ |
Frontseats
| Feature | Acura | Toyota |
|---|---|---|
| Front Head Room | 40.0 in. | 39.7 in. |
| Front Leg Room | 42.0 in. | 41.8 in. |
| Front Shoulder Room | 60.0 in. | 58.0 in. |
| Front Hip Room | 55.0 in. | 55.2 in. |
| Seat Material: Leatherette | ✓ | — |
| Front Seat Type: Bucket | ✓ | ✓ |
| Driver Seat Power Adjustments | 8-way | — |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | Power |
| Passenger Seat Power Adjustments | 8-way | — |
| Passenger Seat Height Adjustment | ✓ | ✓ |
| Passenger Seat Lumbar Support | Power | — |
| Driver Seat Heating | Multi-level | — |
| Passenger Seat Heating | Multi-level | — |
| Seat Material: Cloth | — | ✓ |
| Driver Seat Manual Adjustments | — | 6-way |
| Passenger Seat Manual Adjustments | — | 6-way |
Rearseats
| Feature | Acura | Toyota |
|---|---|---|
| Rear Head Room | 38.0 in. | 37.8 in. |
| Rear Leg Room | 38.0 in. | 34.8 in. |
| Rear Shoulder Room | 57.0 in. | 57.8 in. |
| Rear Hip Room | 50.0 in. | 56.1 in. |
| Split-Folding Rear Seatback | ✓ | ✓ |
| Folding Center Armrest | ✓ | ✓ |
| Reclining Rear Seats | — | ✓ |
Tires and Wheels
| Feature | Acura | Toyota |
|---|---|---|
| Wheel Finish | Painted Alloy | Painted Alloy |
| Wheel Size | 19 x 8.0 in | — |
| Tire Type | All Season | All Season |
| Tire Size | 235/55R19 | P245/70R17 |
| Spare Tire Type | Temporary | — |
| Spare Tire Location | Inside Mounted | — |
| Wheel Diameter | — | 17 in |
Suspension
| Feature | Acura | Toyota |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | ✓ |
| Rear Stabilizer Bar | ✓ | ✓ |
Warranty
| Feature | Acura | Toyota |
|---|---|---|
| Basic Warranty | 4 yr./ 50000 mi. | 3 yr./ 36000 mi. |
| Drivetrain Warranty | 6 yr./ 70000 mi. | 5 yr./ 60000 mi. |
| Corrosion/Rust Warranty | 5 yr./ unlimited mi. | 5 yr./ unlimited mi. |
| Roadside Assistance | 4 yr./ 50000 mi. | 2 yr./ unlimited mi. |
| Complimentary Scheduled Maintenance | 1 yr./ 12000 mi. | 2 yr./ 25000 mi. |
Frequently Asked Questions
Common questions about comparing the 2025 Acura RDX and 2025 Toyota 4Runner.
How does the required fuel type impact the long-term cost of ownership between these two vehicles?
The 2025 Acura RDX recommends premium unleaded fuel, which typically carries a higher per-gallon cost than the regular unleaded fuel accepted by the 2025 Toyota 4Runner, affecting operational expenses.
Which vehicle offers a better daily highway cruising experience based purely on the provided powertrain data?
The RDX utilizes a 10-speed transmission, which often allows for lower RPMs at highway speeds compared to the 4Runner's 8-speed, potentially aiding refinement and efficiency.
What is the measurable difference in footprint when parking the 2025 Acura RDX versus the 2025 Toyota 4Runner?
The 4Runner is $7.5$ inches wider and $7.5$ inches longer than the RDX, presenting a notably larger profile for parking and tight maneuvering.
Do the horsepower ratings accurately reflect performance, considering the torque disparity?
While the 4Runner has slightly more horsepower (278 hp vs. 272 hp), its superior torque figure of 317 lb-ft is likely more beneficial for initial acceleration and towing capacity.
How significant is the difference in interior utility space?
The 4Runner provides an additional 18.9 cubic feet of standardized cargo capacity (48.4 vs. 29.5 cu ft), representing a 64% advantage in cargo volume over the RDX.
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