For most families, the 2027 Kia Carnival Hybrid is the better value, and the Carnival Hybrid SX at $48,590 is our pick. It has ventilated front seats, a 360-degree camera and far more cargo space, costs almost exactly the same as a Toyota Sienna XSE over five years, and the Carnival wins three of our four price-matched rounds. Pick the 2026 Toyota Sienna if you need all-wheel drive, the best gas mileage, an adult-size third row or the strongest resale value.
Key takeaways
- The Kia Carnival Hybrid wins three of our four price-matched rounds; the Carnival Hybrid SX is our pick.
- The Carnival holds far more cargo: 40.2 cu ft behind the third row against 33.5 in the Toyota Sienna.
- The Sienna gets better mileage (36 vs 33 mpg combined) and is the only one with all-wheel drive.
- The Sienna has about three inches more third-row legroom and tows 1,000 lb more.
- Kia's warranty is longer; Toyota includes free maintenance and has the stronger resale value.
Side by side
| 2027 Kia Carnival Hybrid LXS | 2026 Toyota Sienna LE | |
|---|---|---|
| Starting MSRP | $41,490 | $41,320 |
| Engine | 1.6L turbo 4-cylinder hybrid, 6-speed | 2.5L 4-cylinder hybrid, CVT |
| Power | 242 hp | 245 hp |
| EPA combined mpg | 33 | 36 (FWD), 35 (AWD) |
| All-wheel drive | not offered | available |
| Cargo behind 3rd row | 40.2 cu ft | 33.5 cu ft |
| 3rd-row legroom | 35.6 in | 38.7 in |
| Towing | 2,500 lb | 3,500 lb |
Prices checked in November 2026 on each maker's site. MSRP shown without destination charge, taxes or dealer fees.
Prices and trims
We compare the 2027 Kia Carnival Hybrid with the 2026 Toyota Sienna; the 2027 Sienna was not on Toyota's site yet. Every Sienna is a hybrid, while Kia also sells a Carnival with a V6.
The Carnival Hybrid comes in four trims, all front-wheel drive: LXS, EX, SX and SX Prestige, from $41,490 to $53,590. The Sienna comes in six: LE, XLE, the outdoorsy Woodland, the sporty XSE, Limited and Platinum, from $41,320 to about $58,700. All-wheel drive is about $2,000 more on most Sienna trims and standard on the Woodland and Platinum. Destination adds $1,545 at Kia and $1,595 at Toyota.
| Round | Kia Carnival Hybrid | Toyota Sienna (FWD) |
|---|---|---|
| 1 | LXS $41,490 | LE $41,320 |
| 2 | EX $43,690 | XLE $46,020 |
| 3 | SX $48,590 | XSE $49,245 |
| 4 | SX Prestige $53,590 | Limited $52,005 |
Power, gas mileage and all-wheel drive
Kia pairs a 1.6-liter turbo four-cylinder with an electric motor and a 6-speed automatic for 242 hp. Toyota uses a 2.5-liter four-cylinder with a CVT for 245 hp, so power is a tie.
The EPA rates the Carnival Hybrid at 33 mpg combined and the Sienna at 36 with front-wheel drive and 35 with all-wheel drive. At the EPA's fuel price that is about $150 a year in Toyota's favor, or about $750 over five years. Range is close, a bit over 600 miles for both, because the Kia has a bigger tank (19 gallons against 18).
Real-world tests widen the gap. In one independent 75 mph highway test, the Sienna got 33 mpg and the Carnival Hybrid 29. Testers agree the Sienna is the more efficient van in daily driving.
The big difference for snowy states: only the Sienna offers all-wheel drive. Toyota adds an electric motor at the rear axle, and it costs just 1 mpg. Every Carnival Hybrid is front-wheel drive.
Outside: doors, wheels and the spare
The Carnival looks more like a big SUV, with a tall, square nose; the Sienna keeps the classic minivan shape. The two are almost the same length (203.0 inches for the Kia, 203.7 for the Toyota), but the Kia has the longer wheelbase, 121.7 inches against 120.5.
Both have power sliding doors on every trim. On the Carnival, they open hands-free on every trim; on the Sienna, hands-free doors start at the XLE. The Sienna Woodland adds a tow hitch and about seven inches of ground clearance.
Check the spare tire. The Carnival Hybrid has no spare, only a repair kit. The Sienna also comes with a repair kit, but a spare can be ordered on most trims; on the Limited and Platinum, adding it takes away the second-row ottomans.
Front cabin
Every Carnival Hybrid has a 12.3-inch touchscreen, and from the SX a second 12.3-inch screen replaces the gauges. The Sienna LE has an 8-inch touchscreen; the 12.3-inch screen starts at the XLE. Both have wireless Apple CarPlay and Android Auto.
Every Carnival Hybrid has heated front seats; the SX adds ventilation and the SX Prestige leather and a heated steering wheel. On the Sienna, heated seats start at the XLE, ventilated leather at the Limited, and a heated steering wheel comes only on the Platinum. Every Sienna has a wireless charger; on the Carnival it starts at the EX. Reviewers agree the Kia cabin feels a step nicer, though its touch-sensitive climate and audio panel can be fiddly, and the Sienna has more small cubbies.
Second and third rows
Both start with eight seats. The Carnival's second row slides and comes out completely, and on the SX Prestige you can order heated and ventilated lounge seats with power leg rests. The Sienna's second-row seats cannot be removed but slide a long way, and the Limited and Platinum add ottomans.
The Kia gives a little more second-row legroom, 40.5 inches. The third row flips it: 38.7 inches in the Sienna against 35.6 in the Carnival, and testers agree adults fit better in the Toyota. From the EX up, the Carnival has a camera view of the back rows and an intercom to the third row.
Cargo and towing
This is where the Kia pulls clearly ahead. Behind the third row the Carnival holds 40.2 cubic feet, against 33.5 in the Sienna. With the Kia's second row removed and the third row folded, it reaches 145.1 cubic feet, against 101 in the Toyota. In one independent luggage test, the Carnival fit 14 carry-on suitcases behind the third row and the Sienna 8.
Towing goes to the Sienna: 3,500 lb against 2,500 for the Carnival Hybrid. From the XLE up, a Sienna can add a 1,500-watt outlet.
Four price-matched rounds
We matched each Carnival Hybrid with the Sienna closest in price and scored standard features against five years of price, destination and EPA fuel cost. The better van in each round scores 100. Our method is on the How we research page.
| Round | Matchup | 5-year cost | Value score |
|---|---|---|---|
| 1 | Carnival Hybrid LXS vs Sienna LE | $52,535 vs $51,665 | 100 vs 86 |
| 2 | Carnival Hybrid EX vs Sienna XLE | $54,735 vs $56,365 | 96 vs 100 |
| 3 | Carnival Hybrid SX vs Sienna XSE | $59,635 vs $59,590 | 100 vs 82 |
| 4 | Carnival Hybrid SX Prestige vs Sienna Limited | $64,635 vs $62,350 | 100 vs 89 |
Round 1: the Kia adds heated front seats, hands-free sliding doors, parking sensors and the bigger screen; the Toyota adds a wireless charger, a power liftgate, free scheduled maintenance and a longer battery warranty. Round 2: the Sienna XLE wins despite its higher price, with a sunroof, four-zone climate and fog lights. Round 3, the round that decides our pick: at the same five-year cost, the Carnival SX adds ventilated front seats, driver's seat memory, a 360-degree camera, a blind-spot camera view, Highway Driving Assist that can change lanes and a digital key. Round 4: the SX Prestige adds a head-up display, a digital rearview mirror and a heated steering wheel over the Sienna Limited.
Our score does not count all-wheel drive, third-row room, towing, resale or real-world mileage, which is where the Sienna fights back.
Safety
Both get five stars overall in NHTSA crash tests, but in the frontal test the Carnival's driver side earns five stars and the Sienna's three. At the IIHS, neither van has an award this year: both score Marginal in the updated frontal test that checks the rear passenger. The Sienna's headlights are rated Good.
Both have automatic emergency braking, adaptive cruise with stop and go, lane centering and blind-spot warning on every trim. The Kia adds parking sensors and a safe-exit warning on every trim; the Sienna has 10 airbags to the Kia's 7.
How they drive
In independent tests, the Sienna ran 0 to 60 mph in about 7.5 to 8.5 seconds and the Carnival Hybrid in about 8 to 9. Braking results were mixed between testers. Reviewers agree both ride comfortably and the Carnival handles well for its size; their main complaint about the Sienna is a loud, buzzy engine under hard acceleration.
Warranty, recalls and resale
Kia covers the whole van for 5 years or 60,000 miles and the engine and hybrid system for 10 years or 100,000 miles for the first owner. Toyota covers 3 years or 36,000 miles, the powertrain for 5 years or 60,000 and hybrid parts for 8 years, but the hybrid battery for 10 years or 150,000 miles, and it includes free scheduled maintenance. Kia includes none.
Recalls are low: one each for the 2026 models and none so far for the 2027 Carnival. All recalls are fixed free, so ask the dealer to confirm none are open. For resale, Kelley Blue Book named the Sienna its Best Resale Value minivan for 2026.
Which one is right for you?
- Most features for the money: Carnival Hybrid SX.
- All-wheel drive for snow: any Sienna.
- Adults in the third row: Sienna.
- Long road trips with lots of luggage: Carnival, with 40.2 cu ft behind the third row.
- Best mileage: Sienna, 36 mpg combined.
- Selling in a few years: Sienna, for its resale value.
- Camping and gravel roads: Sienna Woodland, with AWD and a hitch.
Need a 3-row hybrid SUV instead? Read our Hyundai Palisade Hybrid vs Toyota Grand Highlander Hybrid comparison, watch the full video above, and see all our car comparisons.
Sources
All figures checked in November 2026.
- 2027 Kia Carnival Hybrid prices, specs and warranty: kia.com
- 2026 Toyota Sienna prices, specs and warranty: toyota.com LE, XLE, Woodland · toyota.com XSE, Limited, Platinum · Toyota pressroom
- EPA fuel economy: Carnival Hybrid, Sienna FWD, Sienna AWD (fueleconomy.gov)
- Crash tests and recalls: NHTSA · IIHS
- Driving and luggage tests from independent instrumented testers; resale award from Kelley Blue Book
Buy the 2027 Kia Carnival Hybrid SX. At $48,590 it has ventilated front seats, a 360-degree camera, Highway Driving Assist and much more cargo space, and over five years it costs almost exactly what a Toyota Sienna XSE costs. If you live where it snows or carry adults in the third row, get the 2026 Toyota Sienna XLE with all-wheel drive, at about $48,000.
Common questions
Does the Kia Carnival Hybrid have all-wheel drive?
No. Every Kia Carnival Hybrid is front-wheel drive. The Toyota Sienna offers all-wheel drive on most trims for about $2,000 more, and it is standard on the Woodland and Platinum.
Which gets better gas mileage, the Carnival Hybrid or the Sienna?
The Toyota Sienna. The EPA rates it at 36 mpg combined with front-wheel drive and 35 with all-wheel drive, against 33 for the Carnival Hybrid. In one independent 75 mph highway test, the Sienna got 33 mpg and the Carnival Hybrid 29.
Which minivan has more cargo space?
The Kia Carnival Hybrid: 40.2 cubic feet behind the third row against 33.5 in the Sienna, and 145.1 with the second row removed against 101 in the Toyota.
Which has more room in the third row?
The Toyota Sienna, with 38.7 inches of third-row legroom against 35.6 in the Carnival. The Carnival has a little more legroom in the second row.
Does the Kia Carnival Hybrid have a spare tire?
No, it comes with a tire repair kit. The Sienna also comes with a repair kit, but a spare tire can be ordered on most trims.