Kia Carnival vs Toyota Sienna
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2026 Toyota Sienna
Overview
| Spec | Kia CarnivalLX | Toyota SiennaLE 8-Passenger |
|---|---|---|
| Selected trim | LX | LE 8-Passenger |
| Body style | Minivan | Minivan |
| Drivetrain | front wheel drive | front wheel drive |
| Fuel type | regular unleaded | regular unleaded |
| Transmission | 8-speed shiftable automatic | continuously variable-speed automatic |
| Engine type | gas | hybrid |
| Model year | 2027 | 2026 |
Pricing & market
| Spec | Kia CarnivalLX | Toyota SiennaLE 8-Passenger |
|---|---|---|
| MSRP | $37,490 (best) | $41,320 |
| Lowest listing price | — | $8,999 (best) |
| Median listing price | — | $19,235 (best) |
| Highest listing price | — | $29,470 (best) |
| For sale now | 0 | 2 (best) |
Fuel economy & range
| Spec | Kia CarnivalLX | Toyota SiennaLE 8-Passenger |
|---|---|---|
| Combined MPG | 21 MPG | 36 MPG (best) |
| City MPG | 18 MPG | 36 MPG (best) |
| Highway MPG | 26 MPG | 36 MPG (best) |
| Fuel tank | 19 gal (best) | 18 gal |
Performance
| Spec | Kia CarnivalLX | Toyota SiennaLE 8-Passenger |
|---|---|---|
| Horsepower | 287 hp (best) | 245 hp |
| Torque | 260 lb-ft (best) | — |
| Engine size | 3.5 L (best) | 2.5 L |
| Cylinders | V6 | I4 |
Size & capability
| Spec | Kia CarnivalLX | Toyota SiennaLE 8-Passenger |
|---|---|---|
| Seating | 7 seats | 8 seats (best) |
| Doors | 4 | 4 |
| Cargo volume | 145.1 cu ft (best) | 101 cu ft |
| Towing capacity | 3,500 lbs | 3,500 lbs |
| Curb weight | 4,555 lbs (best) | 4,610 lbs |
| Ground clearance | 6.8 in (best) | 6.4 in |
| Wheelbase | 121.7 in (best) | 120.5 in |
| Length | 203 in | 203.7 in (best) |
| Width | 78.5 in | 78.5 in |
| Height | 68.5 in | 68.5 in |
Safety & recalls
| Spec | Kia CarnivalLX | Toyota SiennaLE 8-Passenger |
|---|---|---|
| NHTSA overall | — | 5 / 5 ★ (best) |
| Frontal crash (driver) | — | 3 / 5 ★ (best) |
| Frontal crash (passenger) | — | 4 / 5 ★ (best) |
| Side crash (driver) | — | 5 / 5 ★ (best) |
| Side crash (passenger) | — | 5 / 5 ★ (best) |
| Side pole | — | 5 / 5 ★ (best) |
| Rollover | — | 4 / 5 ★ (best) |
| Open recalls (YMM scope) | None reported | None reported |
Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.
Trim overview
All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.
| Trim | Kia Carnival | Toyota Sienna |
|---|---|---|
| 1 | LX $37,490 MSRP(Currently comparing) | LE 8-Passenger $41,320 MSRP(Currently comparing) |
| 2 | LXS $39,490 MSRP | LE 8-Passenger $43,320 MSRP |
| 3 | LXS $41,490 MSRP | XLE 7-Passenger $46,020 MSRP |
| 4 | EX $41,690 MSRP | XLE 7-Passenger $48,020 MSRP |
| 5 | EX $43,690 MSRP | XLE 8-Passenger $46,020 MSRP |
| 6 | SX $46,590 MSRP | XSE 7-Passenger $49,245 MSRP |
| 7 | SX $48,590 MSRP | XSE 7-Passenger $50,135 MSRP |
| 8 | SX Prestige $51,590 MSRP | Limited 7-Passenger $52,005 MSRP |
| 9 | SX Prestige $53,590 MSRP | Limited 7-Passenger $54,005 MSRP |
| 10 | — | XLE Woodland Edition $52,100 MSRP |
| 11 | — | Platinum 7-Passenger $58,710 MSRP |
Live inventory
Kia Carnival vs Toyota Sienna FAQ
- Which is better: 2027 Kia Carnival or 2026 Toyota Sienna?
- It depends on priorities. OpenDealer compares 2027 Kia Carnival vs 2026 Toyota Sienna on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2027 Kia Carnival or 2026 Toyota Sienna?
- Based on starting MSRP, the 2027 Kia Carnival starts lower at $37,490. Live Toyota Sienna listings start at $8,999.
- Which has better startingMsrp: 2027 Kia Carnival or 2026 Toyota Sienna?
- The 2027 Kia Carnival leads on startingMsrp in this comparison (37,490).
- Which has better combinedMpg: 2027 Kia Carnival or 2026 Toyota Sienna?
- The 2026 Toyota Sienna leads on combinedMpg in this comparison (36).
- Which has better horsepower: 2027 Kia Carnival or 2026 Toyota Sienna?
- The 2027 Kia Carnival leads on horsepower in this comparison (287).
- How do the NHTSA safety ratings compare for 2027 Kia Carnival vs 2026 Toyota Sienna?
- NHTSA overall crash-test ratings in this comparison: Toyota Sienna (5/5 NHTSA overall).