2025 Honda Odyssey vs 2026 Kia Carnival
Comparison Overview
Choosing between the 2025 Honda Odyssey and the 2026 Kia Carnival often comes down to balancing upfront cost versus perceived refinement. The Carnival starts significantly lower, with an MSRP of $36,990 compared to the Odyssey's $42,220—a $5,230 initial saving. Power is closely matched; the Carnival boasts 287 hp to the Odyssey's 280 hp, though the Odyssey manages slightly better fuel economy at 22 combined MPG versus the Carnival's 21 combined MPG. For pure utility, the Carnival offers a substantially larger cargo hold at 40.2 cubic feet, easily topping the Odyssey's 32.8 cubic feet behind the third row. While the Odyssey uses a 10-speed automatic transmission, suggesting smoother highway operation, the Carnival's smaller footprint (203.0 inches long vs. 205.2 inches) might appeal to urban drivers facing tight parking spots, despite the power parity.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 Honda Odyssey
The 2025 Honda Odyssey edges out the Carnival with better fuel economy, achieving 22 combined MPG versus 21 MPG.
2026 Kia Carnival
The 2026 Kia Carnival is the clear winner for space, offering 40.2 cubic feet of cargo capacity compared to the Odyssey's 32.8 cubic feet.
2026 Kia Carnival
The 2026 Kia Carnival has a slight edge in peak output with 287 horsepower compared to the Odyssey's 280 hp.
2026 Kia Carnival
The Carnival offers better value by starting $5,230 less expensive while providing superior cargo volume.
Choose the Honda Odyssey if...
- You prioritize efficiency and want the slightly better combined fuel economy of 22 MPG.
- You prefer the potentially smoother shifting characteristics of the 10-speed automatic transmission.
- You are willing to pay the higher $42,220 MSRP for the established Honda reputation.
Choose the Kia Carnival if...
- Saving money upfront is critical, as the Carnival starts at $36,990, which is $5,230 less than the Odyssey.
- Maximum storage matters, given the Carnival's class-leading 40.2 cubic feet of cargo space.
- You want the peak output, thanks to the Carnival's marginally higher 287 horsepower rating.
Key Dimensions
| Dimension | Honda Odyssey | Kia Carnival |
|---|---|---|
| Length | 205.2" | 203.0" |
| Width | 78.5" | 78.5" |
| Height | 69.6" | 68.5" |
| Wheelbase | 118.1" | 121.7" |
Features Comparison
Safety
| Feature | Honda | Kia |
|---|---|---|
| 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 | ✓ | ✓ |
| Front Fog 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 | ✓ | ✓ |
Engine
| Feature | Honda | Kia |
|---|---|---|
| Base Engine Displacement | 3.5 L | 3.5 L |
| Number of Cylinders | V6 | V6 |
| Base Engine Type | gas | gas |
| Horsepower | 280 hp @ 6000 rpm | 287 hp @ 6400 rpm |
| Torque | 262 lb-ft @ 4700 rpm | 260 lb-ft @ 5000 rpm |
| Number of Valves | 24 | 24 |
| Camshaft Type | Single overhead cam (SOHC) | Double overhead cam (DOHC) |
| Variable Valve Timing | Variable | Variable |
| Fuel Injection Type | ✓ | ✓ |
| Cylinder Deactivation | ✓ | — |
Drive Train
| Feature | Honda | Kia |
|---|---|---|
| Transmission Type | 10-speed shiftable automatic | 8-speed shiftable automatic |
| Drivetrain Type | front wheel drive | front wheel drive |
| Hill Descent Control | — | ✓ |
Fuel
| Feature | Honda | Kia |
|---|---|---|
| Fuel Type | regular unleaded | regular unleaded |
| EPA Fuel Economy (City/Highway) | 19/28 MPG | 18/25 MPG |
| EPA Fuel Economy (Combined) | 22 MPG | 21 MPG |
| EPA Driving Range (City/Highway) | 370.5/546.0 mi. | 342.0/475.0 mi. |
| Fuel Tank Capacity | 19.5 gal. | 19.0 gal. |
Comfort & Convenience
| Feature | Honda | 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 | ✓ | ✓ |
| 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 | ✓ | ✓ |
| Front Parking Sensors | — | ✓ |
| Rear Parking Sensors | — | ✓ |
| Manual Rear Seat Easy Entry | — | ✓ |
| Extended Cabin Heating/Cooling | — | ✓ |
In Car Entertainment
| Feature | Honda | Kia |
|---|---|---|
| Infotainment Display | 9.0 in | 12.3 in |
| AM/FM Stereo | ✓ | ✓ |
| Stereo Power | 160W | — |
| Speaker System | 7 | 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 | Honda | Kia |
|---|---|---|
| One-Touch Power Windows | 4 | 1 |
| Moonroof Type | 1st Row Power Glass | — |
| Keyless Entry | ✓ | ✓ |
| Reverse Tilt Passenger Mirror | ✓ | — |
| Heated Mirrors | ✓ | ✓ |
Frontseats
| Feature | Honda | Kia |
|---|---|---|
| Front Head Room | 38.7 in. | 40.9 in. |
| Front Leg Room | 40.9 in. | 41.1 in. |
| Front Shoulder Room | 63.1 in. | 64.2 in. |
| Front Hip Room | 58.6 in. | 59.8 in. |
| Seat Material: Leather | ✓ | — |
| Front Seat Type: Bucket | ✓ | ✓ |
| Driver Seat Power Adjustments | 8-way | — |
| Driver Seat Height Adjustment | ✓ | ✓ |
| 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 | — |
| Seat Material: Cloth | — | ✓ |
| Driver Seat Manual Adjustments | — | 6-way |
| Passenger Seat Manual Adjustments | — | 4-way |
Rearseats
| Feature | Honda | Kia |
|---|---|---|
| Rear Head Room | 39.2 in. | 39.5 in. |
| Rear Leg Room | 40.9 in. | 40.5 in. |
| Rear Shoulder Room | 61.6 in. | 63.2 in. |
| Rear Hip Room | 64.8 in. | 66.4 in. |
| Split-Folding Rear Seatback | ✓ | — |
| Reclining Rear Seats | ✓ | ✓ |
| Folding Center Armrest | ✓ | — |
| Third Row Seats Folds Into Floor | ✓ | — |
| Folding Rear Seatback | — | ✓ |
| Manual Folding Third Row Seat | — | ✓ |
Tires and Wheels
| Feature | Honda | Kia |
|---|---|---|
| Wheel Finish | Painted Alloy | Painted Alloy |
| Wheel Diameter | 18 in | — |
| Tire Type | All Season | All Season |
| Tire Size | 235/60R | P235/65R |
| Spare Tire Type | Temporary | Temporary |
| Spare Tire Location | Inside Mounted | Underbody Mounted |
| Wheel Size | — | 17 x 6.5 in |
Suspension
| Feature | Honda | Kia |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | ✓ |
| Rear Stabilizer Bar | ✓ | ✓ |
Warranty
| Feature | Honda | Kia |
|---|---|---|
| Basic Warranty | 3 yr./ 36000 mi. | 5 yr./ 60000 mi. |
| Drivetrain Warranty | 5 yr./ 60000 mi. | 10 yr./ 100000 mi. |
| Corrosion/Rust Warranty | 5 yr./ unlimited mi. | 5 yr./ 100000 mi. |
| Roadside Assistance | 3 yr./ 36000 mi. | 5 yr./ 60000 mi. |
| Complimentary Scheduled Maintenance | 1 yr./ 12000 mi. | — |
Frequently Asked Questions
Common questions about comparing the 2025 Honda Odyssey and 2026 Kia Carnival.
How much does the 2026 Kia Carnival save me compared to the 2025 Honda Odyssey?
The Kia Carnival holds a significant starting price advantage; its MSRP of $36,990 is exactly $5,230 lower than the Honda Odyssey's starting price of $42,220.
Which minivan offers more room for hauling gear?
The 2026 Kia Carnival is the superior hauler, boasting 40.2 cubic feet of cargo capacity behind the rear seats, substantially more than the 2025 Honda Odyssey's 32.8 cubic feet.
Is there a noticeable difference in performance between these two FWD minivans?
Performance is very similar, but the Carnival leads slightly with 287 horsepower compared to the Odyssey's 280 hp. However, the Odyssey utilizes a 10-speed transmission versus the Carnival's 8-speed.
Are these vehicles compatible with regular unleaded fuel?
Yes, both the 2025 Honda Odyssey and the 2026 Kia Carnival are designed to run efficiently on regular unleaded gasoline.
How do their highway driving efficiencies compare?
The 2025 Honda Odyssey is slightly more efficient on the open road, achieving 28 MPG highway compared to the 2026 Kia Carnival's 25 MPG highway rating.
Which vehicle is physically larger or easier to maneuver?
The Odyssey is slightly longer at 205.2 inches versus the Carnival's 203.0 inches, though both share the exact same width of 78.5 inches.
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