Closest available photo (1998 model year); you're viewing the 1999.
Overview
- Body
- Minivan - 2WDEPA, from EPA, last updated 6/22/2026
- Drivetrain
- Front-Wheel DriveEPA, from EPA, last updated 6/22/2026
- Transmission
- Automatic 4-spdEPA, from EPA, last updated 6/22/2026
- Powertrain
- GasEPA, from EPA, last updated 6/22/2026
- Fuel
- RegularEPA, from EPA, last updated 6/22/2026
Engine & performance
- Power to weight
- 0.052 hp/lb
- Aspiration
- Naturally aspiratedEPA, from EPA, last updated 6/22/2026
Efficiency
- MPG Hwy
- 22 mpgEPA, from EPA, last updated 6/22/2026
- MPG City
- 16 mpgEPA, from EPA, last updated 6/22/2026
- MPG Comb
- 19 mpgEPA, from EPA, last updated 6/22/2026
- Fuel $/yr
- $3,300EPA, from EPA, last updated 6/22/2026
- Elec. Range
- 0 miEPA, from EPA, last updated 6/22/2026
Dimensions & capacity
- Wheelbase
- 114 inNHTSA vPIC, from NHTSA vPIC, last updated 10/13/2026
- Curb Weight
- 3,759 lbNHTSA vPIC, from NHTSA vPIC, last updated 10/13/2026
Safety NHTSA record NHTSA, model year
- Recalls
- 2
- Owner complaints
- 215 See on NHTSA
- Reported injuries
- 25
Reported problems NHTSA record NHTSA owner complaints, model year
- ENGINE AND ENGINE COOLING16%
- STRUCTURE15%
- TIRES11%
- STEERING9%
- LATCHES/LOCKS/LINKAGES8%
- SERVICE BRAKES, HYDRAULIC6%
Source: NHTSA owner complaints, 244 total.
Toyota Sienna: best and worst yearsWarranty manufacturer terms, by make
- Basic
- 3 yr / 36k mi
- Powertrain
- 5 yr / 60k mi
- Roadside assistance
- 2 yr
- Maintenance
- 2 yr / 25k mi
- EV battery
- 10 yr / 150k mi
Source: www.toyota.com as of 2026-06
Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.