2025 Kia Carnival vs 2026 Honda Odyssey

$36,800 · Minivan

$42,795 · Minivan

Comparison Overview

The battle for family domination pits the bold, stylish 2025 Kia Carnival against the refined, freshly updated 2026 Honda Odyssey. The Carnival attacks with a lower entry point, starting at just $36,800, offering a respectable 287 hp and 260 lb-ft of torque from its FWD setup, achieving 21 combined MPG. Conversely, the 2026 Odyssey arrives with a slightly higher MSRP of $42,795, countering with 280 hp and marginally better efficiency at 22 combined MPG, aided by a sophisticated 10-speed automatic transmission compared to the Carnival's 8-speed. While the Carnival boasts a superior cargo volume of 40.2 cu ft, the Odyssey edges it out in sheer size, measuring 205.2 inches long. Both offer capable daily driving dynamics, but their pricing and specific mechanical tuning dictate their ultimate strengths.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Kia Carnival

The 2025 Kia Carnival wins for commuters due to its significantly lower starting MSRP of $36,800.

👨‍👩‍👧‍👦 Best for Families

2025 Kia Carnival

The Kia Carnival secures the family win by offering substantially more available cargo space at 40.2 cubic feet versus the Odyssey's 32.8 cubic feet.

🏎️ Best for Enthusiasts

2025 Kia Carnival

The Kia Carnival offers more peak power output with 287 horsepower compared to the Odyssey's 280 hp.

💰 Best Value

2025 Kia Carnival

With a $5,995 lower MSRP and very similar fuel economy ratings, the Carnival presents a compelling value proposition.

Choose the Kia Carnival if...

You need maximum utility, benefiting from the Carnival's 40.2 cu ft of cargo space.
Budget is a primary concern, as the Carnival starts $5,995 cheaper at $36,800.
You prefer slightly higher maximum horsepower figures, leading with 287 hp.

Choose the Honda Odyssey if...

You prioritize a smoother driving experience, suggested by the Odyssey's 10-speed automatic transmission.
Slightly better fuel economy is critical, as the Odyssey achieves 22 combined MPG.
You appreciate the incremental refinement that comes with a newer model year refresh, despite the higher initial cost.

Key Dimensions

Dimension	Kia Carnival	Honda Odyssey
Length	203.0"	205.2"
Width	78.5"	78.5"
Height	68.5"	69.6"
Wheelbase	121.7"	118.1"

Features Comparison

Safety

Feature	Kia	Honda
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	✓
Lane Keeping Assist System	✓	✓
Rear Cross Traffic Alert	✓	✓
Driver Attention 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	✓	✓
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	✓	✓
Front Fog Lights	—	✓
Rear Center 3-Point Seatbelt	—	✓

Engine

Feature	Kia	Honda
Base Engine Displacement	3.5 L	3.5 L
Number of Cylinders	V6	V6
Base Engine Type	gas	gas
Horsepower	287 hp @ 6400 rpm	280 hp @ 6000 rpm
Torque	260 lb-ft @ 5000 rpm	262 lb-ft @ 4700 rpm
Number of Valves	24	24
Camshaft Type	Double overhead cam (DOHC)	Single overhead cam (SOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓
Cylinder Deactivation	—	✓

Drive Train

Feature	Kia	Honda
Transmission Type	8-speed shiftable automatic	10-speed shiftable automatic
Drivetrain Type	front wheel drive	front wheel drive
Hill Descent Control	✓	—

Fuel

Feature	Kia	Honda
Fuel Type	regular unleaded	regular unleaded
EPA Fuel Economy (City/Highway)	18/26 MPG	19/28 MPG
EPA Fuel Economy (Combined)	21 MPG	22 MPG
EPA Driving Range (City/Highway)	342.0/494.0 mi.	370.5/546.0 mi.
Fuel Tank Capacity	19.0 gal.	19.5 gal.

Comfort & Convenience

Feature	Kia	Honda
Push Button Start	✓	✓
Tilt and Telescopic Steering Wheel	✓	✓
Audio Controls on Steering Wheel	✓	✓
Cruise Control on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
Rear View Camera	✓	✓
Front Parking Sensors	✓	—
Rear Parking Sensors	✓	—
Adaptive Cruise Control	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
3rd Row Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Front Seatback Storage	✓	✓
Manual Rear Seat Easy Entry	✓	—
Three Zone Climate Control	✓	✓
Rear Ventilation Ducts with Fan Control	✓	✓
Interior Air Filtration	✓	✓
Extended Cabin Heating/Cooling	✓	—
Dual Vanity Mirrors	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Transmission Controls on Steering Wheel	—	✓
Wireless Charging Pad	—	✓
Universal Remote Transmitter	—	✓
Overhead Console with Storage	—	✓
Leather Steering Wheel	—	✓
Auto-Dimming Rearview Mirror	—	✓

In Car Entertainment

Feature	Kia	Honda
Infotainment Display	8.0 in	9.0 in
AM/FM Stereo	✓	✓
Speaker System	6	7
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	3 months
Stereo Power	—	160W
Subwoofer Count	—	1
Auxiliary Audio Input	—	✓
Speed Sensitive Volume Control	—	✓

Power Feature

Feature	Kia	Honda
One-Touch Power Windows	1	4
Keyless Entry	✓	✓
Heated Mirrors	✓	✓
Moonroof Type	—	1st Row Power Glass
Reverse Tilt Passenger Mirror	—	✓

Frontseats

Feature	Kia	Honda
Front Head Room	40.9 in.	38.7 in.
Front Leg Room	41.1 in.	40.9 in.
Front Shoulder Room	64.2 in.	63.1 in.
Front Hip Room	59.8 in.	58.6 in.
Seat Material: Cloth	✓	—
Front Seat Type: Bucket	✓	✓
Driver Seat Manual Adjustments	6-way	—
Driver Seat Height Adjustment	✓	✓
Passenger Seat Manual Adjustments	4-way	—
Seat Material: Leather	—	✓
Driver Seat Power Adjustments	—	8-way
Driver Seat Lumbar Support	—	Power
Driver Seat Memory Settings	—	2
Passenger Seat Power Adjustments	—	4-way
Passenger Seat Lumbar Support	—	Power
Driver Seat Heating	—	Multi-level
Passenger Seat Heating	—	Multi-level

Rearseats

Feature	Kia	Honda
Rear Head Room	39.5 in.	39.2 in.
Rear Leg Room	40.5 in.	40.9 in.
Rear Shoulder Room	63.2 in.	61.6 in.
Rear Hip Room	66.4 in.	64.8 in.
Folding Rear Seatback	✓	—
Reclining Rear Seats	✓	✓
Manual Folding Third Row Seat	✓	—
Split-Folding Rear Seatback	—	✓
Folding Center Armrest	—	✓
Third Row Seats Folds Into Floor	—	✓

Tires and Wheels

Feature	Kia	Honda
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	17 x 6.5 in	—
Tire Type	All Season	All Season
Tire Size	P235/65R	235/60R
Spare Tire Type	Temporary	Temporary
Spare Tire Location	Underbody Mounted	Inside Mounted
Wheel Diameter	—	18 in

Suspension

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

Warranty

Feature	Kia	Honda
Basic Warranty	5 yr./ 60000 mi.	3 yr./ 36000 mi.
Drivetrain Warranty	10 yr./ 100000 mi.	5 yr./ 60000 mi.
Corrosion/Rust Warranty	5 yr./ 100000 mi.	5 yr./ unlimited mi.
Roadside Assistance	5 yr./ 60000 mi.	3 yr./ 36000 mi.
Complimentary Scheduled Maintenance	—	1 yr./ 12000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Kia Carnival and 2026 Honda Odyssey.

How significant is the performance difference between the two minivans?

The 2025 Kia Carnival holds a slight edge in raw power, generating 287 hp and 260 lb-ft of torque. The 2026 Honda Odyssey produces 280 hp and 262 lb-ft of torque, meaning real-world acceleration will be very closely matched, though the Odyssey uses a 10-speed gearbox while the Carnival uses an 8-speed.

Which vehicle is better for long road trips regarding efficiency?

The 2026 Honda Odyssey is marginally superior for fuel conservation, achieving 22 combined MPG (19 City/28 Highway). The 2025 Kia Carnival is close behind at 21 combined MPG (18 City/26 Highway).

Is the Kia Carnival much larger than the new Honda Odyssey?

The Carnival is shorter overall, measuring 203.0 inches in length compared to the Odyssey’s 205.2 inches. However, the Carnival’s design translates into superior internal volume, offering 40.2 cu ft of cargo capacity compared to the Odyssey's 32.8 cu ft.

How does the $5,995 price difference affect the overall value calculation?

Given that both vehicles share the same FWD layout and use regular unleaded fuel, the $5,995 cost savings makes the Kia Carnival the immediate value winner. Buyers must weigh if the Odyssey's updated features justify nearly a $6,000 premium.

Do both vans require premium fuel?

No, both the 2025 Kia Carnival and the 2026 Honda Odyssey are engineered to run efficiently on regular unleaded gasoline, which helps keep ownership costs down for both models.