Toyota Sienna vs. Subaru Ascent
iSeeCars' unbiased and data-driven comparison of the Toyota Sienna and Subaru Ascent contrasts the two cars across a broad spectrum of vehicle specifications to determine which car is better. In addition to comparing pricing and specs, iSeeCars uses all the ratings, rankings, and insights from its comprehensive analyses of each vehicle model, including calculations of reliability, safety, depreciation, value retention, and the vehicle's projected lifetime recalls (based on analyzing over 25 billion data points). This in-depth evaluation is used to identify which vehicle represents a better overall choice for shoppers who are considering both the Toyota Sienna and the Subaru Ascent.
When comparing the Toyota Sienna's and the Subaru Ascent's specifications and ratings, the Toyota Sienna has the advantage in the areas of fuel efficiency, resale value and interior volume. The Subaru Ascent has the advantage in the areas of new vehicle base pricing, typical lower range of pricing for one- to five-year-old used cars, and base engine power. Based on this comparison of the Toyota Sienna's and the Subaru Ascent's specifications and ratings, the two cars are fairly comparable.
Pricing: A used 2025 Toyota Sienna ranges from $41,991 to $79,635 while a used 2025 Subaru Ascent is priced between $36,466 to $51,991. For a new model, the Toyota Sienna's price is between $43,118 and $61,879, with the Subaru Ascent priced between $40,483 and $54,484.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the Toyota Sienna loses 38.6 percent of its value and the Subaru Ascent loses 49.7 percent of its value. This means the Toyota Sienna retains 11.1 percentage points more of its value and has the advantage of higher resale value versus the Subaru Ascent.
Engine Power and Fuel Efficiency Comparison: For engine performance, the Toyota Sienna’s base engine makes 245 horsepower, and the Subaru Ascent base engine makes 260 horsepower. The Sienna is rated to deliver an average of 36 miles per gallon, with a highway range of 648 miles. The Ascent is rated to deliver an average of 22 miles per gallon, with a highway range of 502 miles. This gives the Toyota Sienna the fuel efficiency and maximum range advantage over the Subaru Ascent. Both models use regular unleaded.
Passenger Space Comparison: The Toyota Sienna, a hybrid minivan car, has the advantage of offering more interior volume, reflected in more front shoulder room, rear shoulder room, rear leg room, and cargo space. The Subaru Ascent, a crossover/midsize SUV, has the advantage in the areas of front head room, front leg room and rear head room.
Safety Ratings: When comparing crash test ratings from NHTSA, both the Toyota Sienna and the Subaru Ascent have the same average safety rating of 5 out of 5 Stars.
New Car Pricing
Asking Price:
43118 - 61879
Starting MSRP:
39485
Category Avg Starting MSRP:
(Hybrid Minivans)
43780
Category Starting MSRP Range:
(Hybrid Minivans)
39485 - 51055
New Car Pricing
Asking Price:
40483 - 54484
Starting MSRP:
39995
Category Avg Starting MSRP:
(Midsize SUVs)
38382
Category Starting MSRP Range:
(Midsize SUVs)
31990 - 43000
Used Car Pricing
Avg Used Car Price:
56023
Price Range:
41991 - 79635
Category Avg Price:
(Hybrid Minivans)
49823
Category Avg Price Range:
(Hybrid Minivans)
46024 - 56023
# Used Cars for Sale Nationally:
Avg Mileage of Used Cars for Sale:
# Good or Great Deals:
Used Car Pricing
Avg Used Car Price:
43948
Price Range:
36466 - 51991
Category Avg Price:
(Midsize SUVs)
45804
Category Avg Price Range:
(Midsize SUVs)
36966 - 59949
# Used Cars for Sale Nationally:
Avg Mileage of Used Cars for Sale:
# Good or Great Deals:
5-year Depreciation
Depreciation $:
15099
Depreciation %:
0.38240828
Resale Value $:
24386
Residual Value %:
0.6175917200000001
Typical Category Depreciation %:
(Hybrid Minivans)
0.38240828
Category Depreciation Range:
(Hybrid Minivans)
0.38240828 - 0.38240828
5-year Depreciation
Depreciation $:
20087
Depreciation %:
0.50224136
Resale Value $:
19908
Residual Value %:
0.49775864000000003
Typical Category Depreciation %:
(Midsize SUVs)
0.48432299
Category Depreciation Range:
(Midsize SUVs)
0.30530799 - 0.56163117
Toyota Sienna Scores & Rankings
Overall Score:
8.6 / 10
Reliability:
8.1 / 10
Retained Value:
8.6 / 10
Safety:
9.0 / 10
Subaru Ascent Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
7.8 / 10
Safety:
10.0 / 10
iSeeCars Reliability Insights for Toyota Sienna
Avg Life Expectancy (years):
Typical Category Life Expectancy:
N/A
Category Life Expectancy Range:
N/A
Chance of Reaching 200k Miles for a New Car:
iSeeCars Reliability Insights for Subaru Ascent
Avg Life Expectancy (years):
Typical Category Life Expectancy:
(Midsize SUVs)
10.9
Category Life Expectancy Range:
(Midsize SUVs)
8.7 - 16.6
Chance of Reaching 200k Miles for a New Car:
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
4.486332752729129
Typical Category Recalls:
(Hybrid Minivans)
3.0
Category Range for Recalls:
(Hybrid Minivans)
2.8 - 4.5
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
5.783858968567717
Typical Category Recalls:
(Midsize SUVs)
2.9
Category Range for Recalls:
(Midsize SUVs)
1.5 - 39.2
Toyota Sienna Rankings
Ranking
1 out of / 25Ranking
1 out of / 25Ranking
1 out of / 4Ranking
1 out of / 4Ranking
1 out of / 4Ranking
1 out of / 4Ranking
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2 out of / 25Ranking
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2 out of / 25Ranking
2 out of / 4Ranking
2 out of / 4Ranking
3 out of / 25Ranking
3 out of / 4Ranking
4 out of / 25Ranking
4 out of / 25Ranking
4 out of / 25Ranking
4 out of / 4Ranking
4 out of / 4Ranking
9 out of / 25Ranking
12 out of / 25Ranking
12 out of / 15Ranking
13 out of / 25Subaru Ascent Rankings
Ranking
5 out of / 34Ranking
5 out of / 32Ranking
8 out of / 67Ranking
10 out of / 67Ranking
12 out of / 32Ranking
12 out of / 32Ranking
13 out of / 67Ranking
13 out of / 32Ranking
14 out of / 30Ranking
15 out of / 34Ranking
16 out of / 67Ranking
16 out of / 34Ranking
17 out of / 67Ranking
17 out of / 34Ranking
17 out of / 34Ranking
17 out of / 32Ranking
18 out of / 28Ranking
19 out of / 67Ranking
19 out of / 34Ranking
19 out of / 32Ranking
20 out of / 32Ranking
20 out of / 32Ranking
22 out of / 32Ranking
26 out of / 34Ranking
28 out of / 34Ranking
29 out of / 67Ranking
29 out of / 34Ranking
29 out of / 32Ranking
30 out of / 34Ranking
36 out of / 67Ranking
48 out of / 67Ranking
48 out of / 56Ranking
51 out of / 67Summary Review
Toyota’s Sienna has long been a favorite of families who wanted an all-wheel-drive minivan, but its appeal goes deeper than that one feature. The Sienna changes in very important ways for 2021 that make it hard to pass up for those seeking the best cost of ownership in this segment.
Summary Review
The Subaru Ascent joined the crossover SUV lineup at Subaru in 2018. It quickly earned the praise of reviewers.
Pros and Cons
- 36 MPG fuel economy rating
- Available all-wheel drive
- Included maintenance for two years under warranty
- Spare tire is not standard
- The driving experience is not best in class
Pros and Cons
- Excellent on-road and off-road capability
- Seven or eight-seat configurations available
- Class-leading diver-assist technology
- Below-average reliability scores (unusual for a Subaru)
Available Body Styles
Minivan
Available Body Styles
SUV
Available Drivetrain Options
Hybrid
Available Drivetrain Options
Gasoline
Toyota Sienna Trim Levels
LE 8-Passenger, Limited 7-Passenger, Platinum 7-Passenger, Woodland Edition, XLE 7-Passenger, XLE 8-Passenger, XSE 7-Passenger
Subaru Ascent Trim Levels
Limited 7-Passenger, Limited 8-Passenger, Limited Bronze Edition, Onyx Edition, Onyx Edition Touring, Premium 7-Passenger, Premium 8-Passenger, Touring
Warranty Information
Warranty, Bumper-to-Bumper:
3 years / 36000 miles
Warranty, Powertrain:
5 years / 60000 miles
Warranty, Roadside Assistance:
2 years
Warranty Information
Warranty, Bumper-to-Bumper:
3 years / 36000 miles
Warranty, Powertrain:
5 years / 60000 miles
Warranty, Roadside Assistance:
3 years / 36000 miles
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
2025 NHTSA Overall Rating:
4 out of 5 Stars
2025 NHTSA Front Crash Overall Rating:
4 out of 5 Stars
2025 NHTSA Side Crash Overall Rating:
5 out of 5 Stars
2025 NHTSA Rollover Rating:
4 out of 5 Stars
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
2025 NHTSA Overall Rating:
4 out of 5 Stars
2025 NHTSA Front Crash Overall Rating:
5 out of 5 Stars
2025 NHTSA Side Crash Overall Rating:
5 out of 5 Stars
2025 NHTSA Rollover Rating:
4 out of 5 Stars
IIHS Safety Rating:
Not yet available
Base Drivetrain Specs
Horsepower:
245 hp @ 6000 rpm
Torque:
Not yet available
Power-to-Weight Ratio (higher is better):
0.053 hp per pound
Towing capacity:
Not yet available
Base Drivetrain Specs
Horsepower:
260 hp @ 5600 rpm
Torque:
277 foot-lbs @ 2000 rpm
Power-to-Weight Ratio (higher is better):
0.059 hp per pound
Towing capacity:
Not yet available
Engine Specifications
Engine Size:
2.5 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Continuously Variable Transmission (CVT Automatic)
Standard/Optional Drivetrain Type:
FWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
36 / 36 / 36
Range (city/hwy):
648 / 648 miles
Recommended Fuel Type:
Regular Unleaded
Engine Specifications
Engine Size:
2.4 liters
Engine Configuration:
Flat/Horizontally Opposed
Number of Cylinders:
4
Transmission:
Continuously Variable Transmission (CVT Automatic)
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
20 / 26 / 22
Range (city/hwy):
386 / 502 miles
Recommended Fuel Type:
Regular Unleaded
Standard/Optional Features
Adaptive Cruise Control:
Standard
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Captain's seat:
Standard
Internet Radio:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Voice Recognition:
Standard
Wifi:
Standard
Wireless Smartphone Charging:
Standard
Cooled/Ventilated Seats:
Available
Heated Seats
Available
Heated Steering Wheel:
Available
Leather Upholstery:
Available
Navigation System:
Available
Parking Sensors:
Available
Power Lift Gate:
Available
Quad Seats:
Available
Roof Rack:
Available
Sunroof/Moonroof:
Available
Trailer Hitch:
Available
Air Suspension:
N/A
Automatic Parking:
N/A
Front Bench Seats:
N/A
Massage Seats:
N/A
Paddle Shifters:
N/A
Panoramic Sunroof/Moonroof
N/A
Standard/Optional Features
Adaptive Cruise Control:
Standard
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Captain's seat:
Standard
Internet Radio:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Voice Recognition:
Standard
Wifi:
Standard
Wireless Smartphone Charging:
Available
Cooled/Ventilated Seats:
Available
Heated Seats
Standard
Heated Steering Wheel:
Available
Leather Upholstery:
Available
Navigation System:
Available
Parking Sensors:
Standard
Power Lift Gate:
Standard
Quad Seats:
Standard
Roof Rack:
Available
Sunroof/Moonroof:
Available
Trailer Hitch:
Available
Air Suspension:
N/A
Automatic Parking:
N/A
Front Bench Seats:
N/A
Massage Seats:
N/A
Paddle Shifters:
Standard
Panoramic Sunroof/Moonroof
N/A
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Standard
Rear Seat Reminder:
Standard
360-Degree Camera:
Available
Driver Attention Monitoring:
N/A
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Standard
Rear Seat Reminder:
Standard
360-Degree Camera:
Available
Driver Attention Monitoring:
Available
Interior Dimensions
Front Head Room:
40.1 inches
Front Leg Room:
40.3 inches
Front Shoulder Room:
62.4 inches
Rear Head Room:
39.3 inches
Rear Leg Room:
39.9 inches
Rear Shoulder Room:
62.7 inches
Cargo Space:
33.5 cubic feet
Cargo Space, 2nd-row seat folded down:
101 cubic feet
Cargo Space, 3rd-row seat folded down:
75.2 cubic feet
Overall Interior Volume:
195.9 cubic feet
Interior Dimensions
Front Head Room:
41.2 inches
Front Leg Room:
42.2 inches
Front Shoulder Room:
61.1 inches
Rear Head Room:
40 inches
Rear Leg Room:
38.6 inches
Rear Shoulder Room:
60.3 inches
Cargo Space:
17.8 cubic feet
Cargo Space, 2nd-row seat folded down:
75.6 cubic feet
Cargo Space, 3rd-row seat folded down:
75.2 cubic feet
Overall Interior Volume:
171 cubic feet
Exterior Dimensions
Curb Weight:
4610 lbs
Width:
78.5 inches
Height:
68.5 inches
Length:
203.7 inches
Wheelbase:
120.5 inches
Ground Clearance:
6.4 inches
Exterior Dimensions
Curb Weight:
4433 lbs
Width:
85.9 inches
Height:
71.6 inches
Length:
196.8 inches
Wheelbase:
113.8 inches
Ground Clearance:
8.7 inches
Standard Wheel/Tire Information
Wheel Size:
17.0 x 7.0 inches
Wheel Type:
aluminum alloy
Tire Size:
P235/65R17
Standard Wheel/Tire Information
Wheel Size:
18.0 x 7.5 inches
Wheel Type:
aluminum alloy
Tire Size:
245/60R18
Exterior Colors
Black
Midnight Black Metallic
Blue
Blueprint
Gray
Magnetic Gray Metallic
Green
Cypress
Red
Ruby Flare Pearl
Silver
Celestial Silver Metallic
White
Ice Cap
Exterior Colors
Black
Crystal Black Silica
Blue
Cosmic Blue Pearl
Gray
Magnetite Gray Metallic
Green
Autumn Green Metallic
Red
Crimson Red Pearl
Silver
Ice Silver Metallic
White
Crystal White Pearl
Interior Colors
Gray
Gray
Beige
Not available
Black
Not available
Interior Colors
Gray
Not available
Beige
Warm Ivory
Black
Slate Black
