Lexus RX 350 vs. Subaru Ascent
iSeeCars' unbiased and data-driven comparison of the Lexus RX 350 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 Lexus RX 350 and the Subaru Ascent.
When we compare the Lexus RX 350's and the Subaru Ascent's specifications and ratings, the Lexus RX 350 has the advantage in the areas of fuel efficiency, resale value and base engine power. The Subaru Ascent has the advantage in the areas of new vehicle base pricing and typical lower range of pricing for one- to five-year-old used cars. Based on this comparison of the Lexus RX 350's and the Subaru Ascent's specifications and ratings, the Lexus RX 350 is a better car than the Subaru Ascent.
Pricing: A used 2024 Lexus RX 350 ranges from $52,993 to $66,936 while a used 2024 Subaru Ascent is priced between $37,997 to $50,715. For a new model, the Lexus RX 350's price is between $52,880 and $67,145, with the Subaru Ascent priced between $39,525 and $51,240.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the Lexus RX 350 loses 42.5 percent of its value and the Subaru Ascent loses 44.1 percent of its value. This means the Lexus RX 350 retains 1.6 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 Lexus RX 350’s base engine makes 275 horsepower, and the Subaru Ascent base engine makes 260 horsepower. The RX 350 is rated to deliver an average of 25 miles per gallon, with a highway range of 516 miles. The Ascent is rated to deliver an average of 22 miles per gallon, with a highway range of 502 miles. This gives the Lexus RX 350 the fuel efficiency and maximum range advantage over the Subaru Ascent. The RX 350 uses premium unleaded, and the Ascent uses regular unleaded.
Safety Ratings: When comparing crash test ratings from NHTSA, the Subaru Ascent has higher safety ratings than the Lexus RX 350, with an average rating of 5 out of 5 Stars compared to 4.42 out of 5 Stars. When comparing IIHS evaluations, the Subaru Ascent has the better rating with a Top Safety Pick+ award compared to the Lexus RX 350’s Top Safety Pick award.
New Car Pricing
Asking Price:
52880 - 67145
Starting MSRP:
48600
Category Avg Starting MSRP:
(Luxury Midsize SUVs)
72087
Category Starting MSRP Range:
(Luxury Midsize SUVs)
48600 - 127200
New Car Pricing
Asking Price:
39525 - 51240
Starting MSRP:
34395
Category Avg Starting MSRP:
(Midsize SUVs)
37697
Category Starting MSRP Range:
(Midsize SUVs)
31990 - 43320
Used Car Pricing
Avg Used Car Price:
59910
Price Range:
52993 - 66936
Category Avg Price:
(Luxury Midsize SUVs)
82938
Category Avg Price Range:
(Luxury Midsize SUVs)
54923 - 133203
# Used Cars for Sale Nationally:
775
Avg Mileage of Used Cars for Sale:
14648
# Good or Great Deals:
309
Used Car Pricing
Avg Used Car Price:
44018
Price Range:
37997 - 50715
Category Avg Price:
(Midsize SUVs)
47563
Category Avg Price Range:
(Midsize SUVs)
40678 - 66020
# Used Cars for Sale Nationally:
635
Avg Mileage of Used Cars for Sale:
15264
# Good or Great Deals:
254
5-year Depreciation
Depreciation $:
21021
Depreciation %:
0.43252328
Resale Value $:
27579
Residual Value %:
0.5674767199999999
Typical Category Depreciation %:
(Luxury Midsize SUVs)
0.53434942
Category Depreciation Range:
(Luxury Midsize SUVs)
0.43252328 - 0.60951201
5-year Depreciation
Depreciation $:
15683
Depreciation %:
0.4559532
Resale Value $:
18712
Residual Value %:
0.5440468
Typical Category Depreciation %:
(Midsize SUVs)
0.4631145
Category Depreciation Range:
(Midsize SUVs)
0.27538997 - 0.53491193
Lexus RX 350 Scores & Rankings
Overall Score:
8.388743 / 10
Reliability:
8.892543 / 10
Retained Value:
7.853685 / 10
Safety:
8.4 / 10
Subaru Ascent Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
7.754246 / 10
Safety:
10.0 / 10
iSeeCars Reliability Insights for Lexus RX 350
Avg Life Expectancy (years):
12.8
Typical Category Life Expectancy:
(Luxury Midsize SUVs)
10.1
Category Life Expectancy Range:
(Luxury Midsize SUVs)
7.9 - 12.8
Chance of Reaching 200k Miles for a New Car:
0.496
iSeeCars Reliability Insights for Subaru Ascent
Avg Life Expectancy (years):
Typical Category Life Expectancy:
(Midsize SUVs)
10.4
Category Life Expectancy Range:
(Midsize SUVs)
8.6 - 13.7
Chance of Reaching 200k Miles for a New Car:
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
1.524193503452551
Typical Category Recalls:
(Luxury Midsize SUVs)
3.8
Category Range for Recalls:
(Luxury Midsize SUVs)
0.8 - 41.1
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
6.521319483930829
Typical Category Recalls:
(Midsize SUVs)
3.6
Category Range for Recalls:
(Midsize SUVs)
1.6 - 14.8
Lexus RX 350 Rankings
Ranking
1 out of / 68Ranking
1 out of / 27Ranking
1 out of / 27Ranking
1 out of / 25Ranking
1 out of / 25Ranking
1 out of / 1Ranking
3 out of / 68Ranking
3 out of / 27Ranking
4 out of / 68Ranking
5 out of / 5Ranking
12 out of / 27Ranking
15 out of / 27Ranking
16 out of / 27Ranking
19 out of / 27Ranking
21 out of / 27Ranking
24 out of / 64Ranking
24 out of / 27Ranking
27 out of / 27Ranking
28 out of / 68Ranking
34 out of / 68Ranking
34 out of / 68Ranking
36 out of / 68Ranking
41 out of / 68Ranking
41 out of / 68Ranking
65 out of / 68Subaru 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 / 67Available Body Styles
SUV
Available Body Styles
SUV
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Lexus RX 350 Trim Levels
Base, F SPORT Handling, Luxury, Premium, Premium+
Subaru Ascent Trim Levels
Base, Limited 7-Passenger, Limited 8-Passenger, Onyx Edition, Onyx Edition Limited, Premium 7-Passenger, Premium 8-Passenger, Touring
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
6 years / 70000 miles
Warranty, Roadside Assistance:
4 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):
4.42 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:
TOP SAFETY PICK
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:
TOP SAFETY PICK +
Base Drivetrain Specs
Horsepower:
275 hp @ 6000 rpm
Torque:
317 foot-lbs @ 1700 rpm
Power-to-Weight Ratio (higher is better):
0.066 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:
2.4 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
FWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
22 / 29 / 25
Range (city/hwy):
392 / 516 miles
Recommended Fuel Type:
Premium 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
Heated Seats
Standard
Internet Radio:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Paddle Shifters:
Standard
Parking Sensors:
Standard
Power Lift Gate:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Voice Recognition:
Standard
Wifi:
Standard
Automatic Parking:
Available
Cooled/Ventilated Seats:
Available
Heated Steering Wheel:
Available
Roof Rack:
Available
Sunroof/Moonroof:
Available
Trailer Hitch:
Available
Wireless Smartphone Charging:
Available
Air Suspension:
N/A
Captain's seat:
N/A
Front Bench Seats:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Standard/Optional Features
Adaptive Cruise Control:
Standard
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Available
Internet Radio:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Available
Navigation System:
Standard
Paddle Shifters:
Standard
Parking Sensors:
Available
Power Lift Gate:
Available
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Voice Recognition:
Standard
Wifi:
Available
Automatic Parking:
N/A
Cooled/Ventilated Seats:
Available
Heated Steering Wheel:
Available
Roof Rack:
Available
Sunroof/Moonroof:
Available
Trailer Hitch:
Available
Wireless Smartphone Charging:
Available
Air Suspension:
N/A
Captain's seat:
Available
Front Bench Seats:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
Available
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:
N/A
Driver Attention Monitoring:
N/A
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
Available
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
Available
Rear Seat Reminder:
Standard
360-Degree Camera:
Available
Driver Attention Monitoring:
Available
Interior Dimensions
Front Head Room:
39.5 inches
Front Leg Room:
41.1 inches
Front Shoulder Room:
58.1 inches
Rear Head Room:
38.6 inches
Rear Leg Room:
37.4 inches
Rear Shoulder Room:
56.5 inches
Cargo Space:
29.6 cubic feet
Cargo Space, 2nd-row seat folded down:
46.2 cubic feet
Overall Interior Volume:
Not yet available
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
Overall Interior Volume:
171.0 cubic feet
Exterior Dimensions
Curb Weight:
4155 lbs
Width:
75.6 inches
Height:
67.3 inches
Length:
192.5 inches
Wheelbase:
112.2 inches
Ground Clearance:
8.2 inches
Exterior Dimensions
Curb Weight:
4421 lbs
Width:
85.7 inches
Height:
71.6 inches
Length:
196.8 inches
Wheelbase:
113.8 inches
Ground Clearance:
8.7 inches
Standard Wheel/Tire Information
Wheel Size:
19.0 x 8.0 inches
Wheel Type:
aluminum alloy
Tire Size:
235/60R19
Standard Wheel/Tire Information
Wheel Size:
18.0 x 7.5 inches
Wheel Type:
aluminum alloy
Tire Size:
245/60R18
Exterior Colors
Black
Caviar
Blue
Nightfall Mica
Gray
Cloudburst Gray
Green
Nori Green Pearl
Red
Matador Red Mica
Silver
Iridium
White
Eminent White Pearl
Exterior Colors
Black
Crystal Black Silica
Blue
Not available
Gray
Magnetite Gray Metallic
Green
Not available
Red
Not available
Silver
Ice Silver Metallic
White
Crystal White Pearl
Interior Colors
Black
Black w/ Black Cascade Trim
White
Macadamia w/ Black Cascade Trim
Interior Colors
Black
Slate Black
White
Not available
