2018 Cadillac XT5 vs. 2018 Lexus RX 350
iSeeCars' unbiased and data-driven comparison of the 2018 Cadillac XT5 and 2018 Lexus RX 350 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 2018 Cadillac XT5 and the 2018 Lexus RX 350.
In comparing the 2018 Cadillac XT5's and the 2018 Lexus RX 350's specifications and ratings, the 2018 Cadillac XT5 has the advantage in the areas of typical lower range of pricing for used cars and base engine power. The 2018 Lexus RX 350 has the advantage in the areas of fuel efficiency, resale value and interior volume. Based on this comparison of the 2018 Cadillac XT5's and the 2018 Lexus RX 350's specifications and ratings, the 2018 Lexus RX 350 is a better car than the 2018 Cadillac XT5.
Pricing: A used 2018 Cadillac XT5 ranges from $13,825 to $25,997 while a used 2018 Lexus RX 350 is priced between $22,668 to $33,997.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the 2018 Cadillac XT5 loses 58.8 percent of its value and the 2018 Lexus RX 350 loses 38.9 percent of its value. This means the 2018 Lexus RX 350 retains 19.9 percentage points more of its value and has the advantage of higher resale value versus the 2018 Cadillac XT5.
Engine Power and Fuel Efficiency Comparison: For engine performance, the 2018 Cadillac XT5’s base engine makes 310 horsepower, and the 2018 Lexus RX 350 base engine makes 295 horsepower. The XT5 is rated to deliver an average of 22 miles per gallon, with a highway range of 504 miles. The RX 350 is rated to deliver an average of 23 miles per gallon, with a highway range of 518 miles. This gives the 2018 Lexus RX 350 the fuel efficiency and maximum range advantage over the 2018 Cadillac XT5. Both models use regular unleaded.
Passenger Space Comparison: The 2018 Lexus RX 350, a crossover/midsize SUV, has the advantage of offering more interior volume, reflected in more front head room, front leg room, rear head room and rear shoulder room. The 2018 Cadillac XT5, a crossover/compact SUV, has the advantage in the areas of front shoulder room, rear leg room and cargo space.
Safety Ratings: When comparing crash test ratings from NHTSA, the 2018 Cadillac XT5 has higher safety ratings than the 2018 Lexus RX 350, with an average rating of 5 out of 5 Stars compared to 4.38 out of 5 Stars.
New Car Pricing
Asking Price:
-
Starting MSRP:
40595
Category Avg Starting MSRP:
(Luxury Compact SUVs)
41146
Category Starting MSRP Range:
(Luxury Compact SUVs)
33355 - 54300
New Car Pricing
Asking Price:
-
Starting MSRP:
43470
Category Avg Starting MSRP:
(Luxury Midsize SUVs)
59001
Category Starting MSRP Range:
(Luxury Midsize SUVs)
39035 - 105100
Used Car Pricing
Avg Used Car Price:
19789
Price Range:
13825 - 25997
Category Avg Price:
(Luxury Compact SUVs)
20508
Category Avg Price Range:
(Luxury Compact SUVs)
16504 - 28711
# Used Cars for Sale Nationally:
320
Avg Mileage of Used Cars for Sale:
77656
# Good or Great Deals:
101
Used Car Pricing
Avg Used Car Price:
28367
Price Range:
22668 - 33997
Category Avg Price:
(Luxury Midsize SUVs)
26707
Category Avg Price Range:
(Luxury Midsize SUVs)
17016 - 40091
# Used Cars for Sale Nationally:
149
Avg Mileage of Used Cars for Sale:
81545
# Good or Great Deals:
52
Cadillac XT5 Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
7.2 / 10
Safety:
8.0 / 10
Lexus RX 350 Scores & Rankings
Overall Score:
8.4 / 10
Reliability:
8.4 / 10
Retained Value:
8.5 / 10
Safety:
8.4 / 10
iSeeCars Reliability Insights for 2018 Cadillac XT5
Remaining Life Expectancy (years):
Typical Category Remaining Life Expectancy:
(Luxury Compact SUVs)
7.8
Category Remaining Life Expectancy Range:
(Luxury Compact SUVs)
5.0 - 9.3
Chance of Reaching 200k Miles for a New Car:
iSeeCars Reliability Insights for 2018 Lexus RX 350
Remaining Life Expectancy (years):
9.8
Typical Category Remaining Life Expectancy:
(Luxury Midsize SUVs)
6.1
Category Remaining Life Expectancy Range:
(Luxury Midsize SUVs)
2.7 - 9.8
Chance of Reaching 200k Miles for a New Car:
0.335
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
0.9287220678709417
Typical Category Recalls:
(Luxury Compact SUVs)
2.7
Category Range for Recalls:
(Luxury Compact SUVs)
0.9 - 21.7
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
1.4001901082518422
Typical Category Recalls:
(Luxury Midsize SUVs)
3.1
Category Range for Recalls:
(Luxury Midsize SUVs)
1.1 - 14.9
Cadillac XT5 Rankings
Ranking
2 out of / 28Ranking
5 out of / 28Ranking
6 out of / 28Ranking
7 out of / 27Ranking
9 out of / 28Ranking
12 out of / 28Ranking
13 out of / 28Ranking
14 out of / 68Ranking
14 out of / 64Ranking
16 out of / 28Ranking
19 out of / 68Ranking
20 out of / 68Ranking
22 out of / 68Ranking
27 out of / 28Ranking
30 out of / 68Ranking
36 out of / 68Ranking
42 out of / 68Ranking
61 out of / 68Lexus 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 / 68Available Body Styles
SUV
Available Body Styles
SUV
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
2018 Cadillac XT5 Trim Levels
Base, Luxury, Platinum, Premium Luxury
2018 Lexus RX 350 Trim Levels
Base, F SPORT
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
6 years / 70000 miles
Warranty, Roadside Assistance:
6 years / 70000 miles
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
6 years / 70000 miles
Warranty, Roadside Assistance:
4 years
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):
4.38 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
Base Drivetrain Specs
Horsepower:
310 hp @ 6600 rpm
Torque:
271 foot-lbs @ 5000 rpm
Power-to-Weight Ratio (higher is better):
0.078 hp per pound
Towing capacity:
Not yet available
Base Drivetrain Specs
Horsepower:
295 hp @ 6300 rpm
Torque:
267 foot-lbs @ 4700 rpm
Power-to-Weight Ratio (higher is better):
0.070 hp per pound
Towing capacity:
Not yet available
Engine Specifications
Engine Size:
3.6 liters
Engine Configuration:
V
Number of Cylinders:
6
Transmission:
Automatic
Standard/Optional Drivetrain Type:
FWD / 4X4
EPA Fuel Economy
(City/Highway/Combined MPG):
19 / 26 / 22
Range (city/hwy):
369 / 504 miles
Recommended Fuel Type:
Regular Unleaded
Engine Specifications
Engine Size:
3.5 liters
Engine Configuration:
V
Number of Cylinders:
6
Transmission:
Automatic
Standard/Optional Drivetrain Type:
FWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
20 / 27 / 23
Range (city/hwy):
384 / 518 miles
Recommended Fuel Type:
Regular Unleaded
Standard/Optional Features
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Parking Sensors:
Standard
Power Lift Gate:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Voice Recognition:
Standard
Wifi:
Standard
Wireless Smartphone Charging:
Standard
Adaptive Cruise Control:
Available
Automatic Parking:
Available
Cooled/Ventilated Seats:
Available
Heated Seats
Available
Heated Steering Wheel:
Available
Roof Rack:
Available
Sunroof/Moonroof:
Available
Trailer Hitch:
Available
Air Suspension:
N/A
Captain's seat:
N/A
Front Bench Seats:
N/A
Internet Radio:
N/A
Massage Seats:
N/A
Paddle Shifters:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Standard/Optional Features
Alloy wheels:
Standard
Android Auto:
N/A
Apple CarPlay:
N/A
Bench Seats:
Standard
Bluetooth:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Parking Sensors:
Available
Power Lift Gate:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Voice Recognition:
Standard
Wifi:
N/A
Wireless Smartphone Charging:
N/A
Adaptive Cruise Control:
Standard
Automatic Parking:
N/A
Cooled/Ventilated Seats:
Available
Heated Seats
Available
Heated Steering Wheel:
Available
Roof Rack:
Available
Sunroof/Moonroof:
Available
Trailer Hitch:
Available
Air Suspension:
N/A
Captain's seat:
N/A
Front Bench Seats:
N/A
Internet Radio:
Available
Massage Seats:
N/A
Paddle Shifters:
Available
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Safety Features
Backup camera:
Standard
Rear Seat Reminder:
Standard
360-Degree Camera:
Available
Blind Spot Monitoring:
Available
Forward Collision Warning:
Available
Lane Departure Warning:
Available
Lane Keeping Assist:
Available
Pedestrian Detection:
Available
Rear Cross-Traffic Alert:
Available
Driver Attention Monitoring:
N/A
Safety Features
Backup camera:
Standard
Rear Seat Reminder:
N/A
360-Degree Camera:
N/A
Blind Spot Monitoring:
N/A
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
N/A
Driver Attention Monitoring:
N/A
Interior Dimensions
Front Head Room:
38.4 inches
Front Leg Room:
41.2 inches
Front Shoulder Room:
58.3 inches
Rear Head Room:
36 inches
Rear Leg Room:
39.5 inches
Rear Shoulder Room:
56.2 inches
Cargo Space:
30 cubic feet
Cargo Space, 2nd-row seat folded down:
63 cubic feet
Overall Interior Volume:
134.5 cubic feet
Interior Dimensions
Front Head Room:
39.4 inches
Front Leg Room:
44.1 inches
Front Shoulder Room:
57.8 inches
Rear Head Room:
39.1 inches
Rear Leg Room:
38 inches
Rear Shoulder Room:
57.6 inches
Cargo Space:
18.4 cubic feet
Cargo Space, 2nd-row seat folded down:
56.3 cubic feet
Overall Interior Volume:
139.7 cubic feet
Exterior Dimensions
Curb Weight:
3985 lbs
Width:
75 inches
Height:
66 inches
Length:
189.5 inches
Wheelbase:
112.5 inches
Ground Clearance:
7.8 inches
Exterior Dimensions
Curb Weight:
4222 lbs
Width:
74.6 inches
Height:
67.7 inches
Length:
192.5 inches
Wheelbase:
109.8 inches
Ground Clearance:
8.2 inches
Standard Wheel/Tire Information
Wheel Size:
18.0 x 8.0 inches
Wheel Type:
painted aluminum alloy
Tire Size:
P235/65R18
Standard Wheel/Tire Information
Wheel Size:
18.0 x 8.0 inches
Wheel Type:
aluminum alloy
Tire Size:
235/65R18
Exterior Colors
Beige
Bronze Dune Metallic
Black
Stellar Black Metallic
Blue
Harbor Blue Metallic / Midnight Sky Metallic
Gray
Dark Granite Metallic
Purple
Deep Amethyst Metallic
Red
Red Passion Tintcoat
Silver
Radiant Silver Metallic
White
Crystal White Tricoat
Brown
Not available
Exterior Colors
Beige
Satin Cashmere Metallic
Black
Caviar / Obsidian
Blue
Nightfall Mica
Gray
Nebula Gray Pearl
Purple
Not available
Red
Matador Red Mica
Silver
Atomic Silver / Silver Lining Metallic
White
Eminent White Pearl
Brown
Autumn Shimmer
Interior Colors
Beige
Sahara Beige w/ Jet Black Accent
Black
Not available
Brown
Not available
Gray
Not available
Interior Colors
Beige
Parchment w/Gray Sapele Wood Trim / Parchment w/Matte Bamboo Trim
Black
Black w/Espresso Walnut Trim / Black w/Gray Sapele Wood Trim / Black w/Striated Black Trim
Brown
Noble Brown w/Gray Sapele Wood Trim / Noble Brown w/Matte Linear Dark Mocha Wood Trim
Gray
Stratus Gray w/Espresso Walnut Trim / Stratus Gray w/Gray Sapele Wood Trim / Stratus Gray w/Striated Black Trim
