2025 Acura RDX vs 2025 Kia Sorento Hybrid

$44,700 · Crossover

$38,690 · Crossover

Comparison Overview

The most significant numerical divergence between the 2025 Acura RDX and the 2025 Kia Sorento Hybrid lies in fuel economy, where the Sorento Hybrid achieves an 11 MPG advantage, delivering a combined 34 MPG versus the RDX's 23 MPG. This efficiency gap is amplified by the Sorento Hybrid utilizing regular unleaded, while the RDX mandates premium. Financially, the Sorento Hybrid offers a $6,010 starting MSRP benefit at $38,690 compared to the RDX's $44,700 entry price. Performance metrics favor the RDX, offering 272 hp and 280 lb-ft of torque, significantly eclipsing the Sorento Hybrid's 227 hp and 258 lb-ft of torque. Physically, the vehicles are similar in footprint, with both measuring 74.8 inches wide, although the RDX offers over double the dedicated cargo volume at 29.5 cu ft compared to the Sorento Hybrid’s 12.6 cu ft.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Kia Sorento Hybrid

The 2025 Kia Sorento Hybrid wins due to its superior 34 MPG combined rating and use of regular unleaded fuel, yielding lower running costs.

👨‍👩‍👧‍👦 Best for Families

2025 Acura RDX

The 2025 Acura RDX provides substantially greater utility, boasting 29.5 cu ft of cargo space compared to the Sorento Hybrid's 12.6 cu ft.

🏎️ Best for Enthusiasts

2025 Acura RDX

The 2025 Acura RDX offers higher specific output, delivering 272 hp and 280 lb-ft of torque versus the Sorento Hybrid's outputs.

💰 Best Value

2025 Kia Sorento Hybrid

The 2025 Kia Sorento Hybrid offers a strong value proposition with an $6,010 lower starting MSRP and superior long-term fuel savings.

Choose the Acura RDX if...

Maximum engine output (272 hp) and torque (280 lb-ft) are prioritized for driving dynamics.
A larger minimum cargo volume (29.5 cu ft) is a critical requirement.
An All-Wheel Drive configuration is desired over the FWD setup of the alternative.

Choose the Kia Sorento Hybrid if...

Achieving 34 MPG combined efficiency is the paramount concern for operational budgeting.
Minimizing the initial purchase price by saving $6,010 is necessary.
Running costs are lower due to the ability to use regular unleaded fuel instead of premium.

Key Dimensions

Dimension	Acura RDX	Kia Sorento Hybrid
Length	187.4"	189.6"
Width	74.8"	74.8"
Height	65.7"	66.7"
Wheelbase	108.3"	110.8"

Features Comparison

Safety

Feature	Acura	Kia
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	2
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	—
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	—
Driver Attention Alert	—	✓
Dual Rear Side-Mounted Airbags	—	✓
Third Row Head Airbags	—	✓
Rear Ventilated Disc Brakes	—	✓
Headlight Delay-Off	—	✓
Front Fog Lights	—	✓

Engine

Feature	Acura	Kia
Base Engine Displacement	2.0 L	1.6 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	gas	hybrid
Horsepower	272 hp @ 6500 rpm	227 hp
Torque	280 lb-ft @ 1600 rpm	258 lb-ft
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	Kia
Transmission Type	10-speed shiftable automatic	6-speed shiftable automatic
Drivetrain Type	all wheel drive	front wheel drive
[object Object]	✓	—
[object Object]	✓	—
Hill Descent Control	—	✓

Fuel

Feature	Acura	Kia
Fuel Type	premium unleaded (recommended)	regular unleaded
EPA Fuel Economy (City/Highway)	21/27 MPG	34/34 MPG
EPA Fuel Economy (Combined)	23 MPG	34 MPG
EPA Driving Range (City/Highway)	359.1/461.7 mi.	601.8/601.8 mi.
Fuel Tank Capacity	17.1 gal.	17.7 gal.

Comfort & Convenience

Feature	Acura	Kia
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	✓	✓
Front Parking Sensors	—	✓
Rear Parking Sensors	—	✓
3rd Row Cupholders	—	✓
Manual Rear Seat Easy Entry	—	✓
Extended Cabin Heating/Cooling	—	✓

In Car Entertainment

Feature	Acura	Kia
Infotainment Display	10.2 in	12.3 in
AM/FM Stereo	✓	✓
Speaker System	9	6
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	Kia
One-Touch Power Windows	4	1
Moonroof Type	1st Row Power Glass	—
Keyless Entry	✓	✓
Reverse Tilt Passenger Mirror	✓	—
Heated Mirrors	✓	✓

Frontseats

Feature	Acura	Kia
Front Head Room	40.0 in.	40.3 in.
Front Leg Room	42.0 in.	41.4 in.
Front Shoulder Room	60.0 in.	59.1 in.
Front Hip Room	55.0 in.	55.6 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	✓	✓
Passenger Seat Lumbar Support	Power	—
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level

Rearseats

Feature	Acura	Kia
Rear Head Room	38.0 in.	39.1 in.
Rear Leg Room	38.0 in.	40.7 in.
Rear Shoulder Room	57.0 in.	58.1 in.
Rear Hip Room	50.0 in.	55.1 in.
Split-Folding Rear Seatback	✓	—
Folding Center Armrest	✓	—
Folding Rear Seatback	—	✓
Reclining Rear Seats	—	✓
One-Piece Folding Third Row Seat	—	✓

Tires and Wheels

Feature	Acura	Kia
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	19 x 8.0 in	—
Tire Type	All Season	All Season
Tire Size	235/55R19	235/55R19
Spare Tire Type	Temporary	Temporary
Spare Tire Location	Inside Mounted	Inside Mounted
Wheel Diameter	—	19 in

Suspension

Feature	Acura	Kia
Four-Wheel Independent Suspension	✓	✓
Front Stabilizer Bar	✓	✓
Rear Stabilizer Bar	✓	✓

Warranty

Feature	Acura	Kia
Basic Warranty	4 yr./ 50000 mi.	5 yr./ 60000 mi.
Drivetrain Warranty	6 yr./ 70000 mi.	10 yr./ 100000 mi.
Corrosion/Rust Warranty	5 yr./ unlimited mi.	5 yr./ 100000 mi.
Roadside Assistance	4 yr./ 50000 mi.	5 yr./ 60000 mi.
Complimentary Scheduled Maintenance	1 yr./ 12000 mi.	—
EV Battery Warranty	—	10 yr./ 100000 mi.
Hybrid Component Warranty	—	10 yr./ 100000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Acura RDX and 2025 Kia Sorento Hybrid.

How does the required fuel type impact the ownership cost difference between these two crossovers?

The 2025 Acura RDX recommends premium unleaded fuel, which typically carries a higher per-gallon cost than the regular unleaded required by the 2025 Kia Sorento Hybrid. This, combined with the RDX’s lower 23 MPG rating, suggests significantly higher annual fuel expenditures.

Which vehicle offers superior rear storage capacity based on the specifications provided?

The 2025 Acura RDX provides notably superior cargo capacity at 29.5 cubic feet. The 2025 Kia Sorento Hybrid has a much more restricted 12.6 cubic feet of cargo space.

What is the horsepower disparity when comparing the base models?

The 2025 Acura RDX produces 272 horsepower, making it 45 hp more powerful than the 2025 Kia Sorento Hybrid, which generates 227 horsepower.

Are there significant dimensional differences affecting parking or garage fitment?

Overall exterior dimensions are closely matched; both are 74.8 inches wide. The Kia Sorento Hybrid is slightly longer (189.6 inches vs. 187.4 inches) and taller (66.7 inches vs. 65.7 inches) than the Acura RDX.

How do the transmission specifications compare between the two models?

The 2025 Acura RDX utilizes a 10-speed shiftable automatic transmission for power delivery. Conversely, the 2025 Kia Sorento Hybrid employs a 6-speed shiftable automatic transmission.