If you’re shopping for a new family vehicle, we’re sure that you’re aware of the many, many options out there. There are endless SUVs and minivans to choose from and it can honestly be a little overwhelming trying to figure out which is the best to park in your driveway. We’re here to help – our Orlando Toyota sales experts are comparing the all-new 2024 Toyota Grand Highlander to the 2024 Toyota Sienna so you can decide which better fits your family.

How does the Toyota Sienna compare to the Toyota Grand Highlander?
The 2024 Toyota Grand Highlander is an all-new model that was introduced this year for the first time ever. It’s a larger counterpart to the original Orlando Toyota Highlander with three full-sized rows of seating and a roomy cargo area. The new Toyota Sienna, on the other hand, is a minivan with three rows of seating and a versatile interior. Both can seat up to 8 with ease, so it can be hard to decide which is the best drive-time solution for your family’s needs. We honestly don’t think there’s a real “winner” – it boils down to your preference. Here’s what you should know!
2024 Toyota Grand Highlander vs. Toyota Sienna: Performance
Hybrid Powertrain/Efficiency/Performance
Sienna:
- Only comes in a hybrid model – 2.5L D-4S injection
- Offers AWD
- 245 horsepower
- 36/36 mpg
Grand Highlander:
- Comes in gasoline OR hybrid options
- 2.4L 4-cylinder turbocharged gas engine
- Hybrid or Hybrid Max powertrains – Hybrid Max is turbocharged
- Gas engine gets 265 horsepower
- Hybrid powertrain gets 245 horsepower
- Hybrid Max powertrain gets 362 horsepower
- Gas engine gets 21/28 mpg
- Hybrid gets 36/32 mpg
- Hybrid Max gets 26/27 mpg
Takeaways:
- The Grand Highlander offers more options when it comes to powertrains, and you’ll also have more horsepower available with turbocharged options
- The Sienna offers a simpler solution and its hybrid engine actually gets better fuel efficiency than any of the Grand Highlander models
2024 Toyota Grand Highlander vs. Toyota Sienna: Interior Space + Versatility
Sienna:
- Seats 7-8 people
- Offers second-row captain’s chairs with ottomans
- Second and third rows recline
- Fabric, SofTex, or leather-trimmed interiors are available
- Hands-free power liftgate available
- Dual power sliding doors are available
- 18 cup holders
- 33.5 cubic feet of cargo space with all seats occupied
Grand Highlander:
- Seats 7-8 people
- Offers second-row captain’s chairs
- Second and third rows recline
- SofTex, leather, or Ultrasuede + leather-trimmed interiors available
- Hands-free power liftgate available
- 13 cupholders SMH amateurs
- 20.6 cubic feet of cargo space with all seats occupied
Takeaways:
- The Sienna is super versatile inside and in our opinion, more comfortable for large families. It also has more cargo space than the Grand Highlander when all the seats are up and occupied.
- The Grand Highlander is still great for families (especially if you don’t want a minivan). It’s spacious and adults can comfortably sit in the third row, and you still have a fair amount of cargo space even when all the seats are up.
2024 Toyota Grand Highlander vs Toyota Sienna: Technology + Safety
Sienna:
- Driver Easy Speak
- 1080 HD Entertainment Center with wireless headphones
- Qi wireless charging
- 10” Color Head-Up Display
- One USB media port and 6 USB charge ports
- 9” touchscreen for all audio systems with optional JBL
- Ten airbags and an Advanced Airbag System
- Panoramic view monitor with 360-degree view
- Star Safety System + Toyota Safety Sense 2.0
- Blind spot monitor with rear cross-traffic alert
- 4-5 LATCH locations
Grand Highlander:
- Qi wireless charging
- 10” Color Head-Up Display
- Seven USB-C ports and two 12V outlets
- Digital Key capability with Remote Connect
- 12.3” touchscreen for all audio systems with optional JBL premium audio
- Eight airbags and an Advanced Airbag System
- Panoramic view monitor with 360-degree view
- Start Safety system + Toyota Safety Sense 3.0
- Blind spot monitor with rear cross-traffic alert
- 4-5 LATCH locations
- Traffic Jam Assist
- User Profile Face Identification
Takeaways:
- Sienna is definitely safe, is a little simpler, and more family-oriented in its features. Its tech revolves around convenience and entertainment – it has an entertainment system so kids can watch stuff in the backseat, as well as Driver Easy Speak to amplify the driver’s voice throughout the cabin.
- Grand Highlander is also very safe but has more high-tech options like Toyota Safety Sense 3.0, Traffic Jam Assist, User Profile Face Identification, and digital key capability. It also has a larger audio touchscreen.
2024 Toyota Grand Highlander vs Toyota Sienna: Exterior
Sienna:
- Has dual power sliding doors
- Comes in 10 colors
- Offers features like LED lighting, a tow hitch, rocker panels, 17-20” wheels, roof rails, spoiler, and a power moonroof with sliding sunshade
Grand Highlander:
- Comes in 7 colors
- Offers features like 18-20” wheels, LED lighting, roof rails, spoiler, and a panoramic power roof
Takeaways: It boils down to personal preference – do you want a minivan, or do you want an SUV? Both are stylish in their own right. The Grand Highlander DOES offer that excellent panoramic roof.
2024 Toyota Grand Highlander vs Toyota Sienna: Price
Sienna: Starting MSRP $36,886
Grand Highlander: Starting MSRP $43,070
Takeaways:
There’s a price discrepancy BUT the Grand Highlander offers fewer model variations and starts at an XLE. (i.e. it starts higher, but comes with nicer features on its base model than the base Toyota Sienna.)
Shop both of these Orlando Toyotas today
So which will you put in your driveway? Let Toyota of Orlando help you decide – take them both for a spin at 3575 Vineland Road. We’re open seven days a week and we’re conveniently located just off I-4 near the Millenia Mall. You can also call us at (407) 298-4500 to get the ball rolling.

