2025 Kia Carnival Hybrid vs. 2025 Toyota Sienna Review

Picture of the 2025 Kia Carnival Hybrid

2025 Kia
Carnival Hybrid

MSRP*: $40,800 to $52,900
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Picture of the 2025 Toyota Sienna

2025 Toyota
Sienna

MSRP*: $39,185 to $56,905
See details & photos

Find Your Best Price Today!

MPG - City 34 MPG 34 - 36 MPG
MPG - Hwy 31 MPG Info not available
Seating Capacity 7 - 8 seats 7 - 8 seats
Cargo Space 145.1 ft3 101.0 ft3
Engine
  • 242-hp, 1.6-liter, 4 Cylinder Engine (Gas/Electric Hybrid)
  • 245-hp, 2.5-liter, 4 Cylinder Engine (Gas/Electric Hybrid)
Transmission Automatic Continuously Variable
Drivetrain Front Wheel Drive All Wheel Drive, Front Wheel Drive
Horsepower 242 hp 245 hp
Exterior Length 203.0 in 203.7 - 204.1 in
Exterior Width 78.5 in 78.5 in
Leg Room Front 41.1 in
Rear 40.5 in
Front 40.3 in
Rear 39.9 in
Head Room Front 39.7 - 40.9 in
Rear 37.6 - 39.5 in
Front 40.1 in
Rear 39.9 in

*MSRP and Invoice prices displayed are for educational purposes only, do not reflect the actual selling price of a particular vehicle, and do not include applicable gas taxes or destination charges.

Comparison Review

Comfort
The Kia Carnival Hybrid offers rear passengers about the same room to stretch out as the Toyota Sienna, with comparable head- and legroom. The Kia Carnival Hybrid offers just a little more front head- and legroom than the Toyota Sienna, making it a little more comfortable for the driver and front passenger.

Convenience
The Toyota Sienna requires fewer stops at the gas station than the Kia Carnival Hybrid, making it more convenient to drive.

Cost
There are a lot of factors to consider when calculating the overall cost of a vehicle. The main consideration is Manufacturer's Suggested Retail Price (MSRP). When looking only at MSRP, the Kia Carnival Hybrid will have less of an impact on your bank account than the Toyota Sienna.

Dimensions
The Kia Carnival Hybrid is about the same width as the Toyota Sienna. When looking at overall length, the Kia Carnival Hybrid takes up about the same amount of space in your garage as the Toyota Sienna.

Handling
The Kia Carnival Hybrid has the same turning radius as the Toyota Sienna, so they both maneuver the same in and out of tight spots.

Performance
In terms of horsepower, it's a virtual tie between the Kia Carnival Hybrid and the Toyota Sienna.

Powertrain
The Kia Carnival Hybrid has much lower torque than the Toyota Sienna, which generally means that it won't feel as fast or powerful.

Utility
The Kia Carnival Hybrid offers greater seating capacity than the Toyota Sienna, making it a better choice for those who find themselves chauffeuring others around. With the Kia Carnival Hybrid, you'll be able to haul more equipment or luggage than the Toyota Sienna.