2021 Acura TLX vs. 2021 INFINITI Q50
When we compare the 2021 Acura TLX's and the 2021 INFINITI Q50's specifications and ratings, the 2021 Acura TLX has the advantage in the areas of fuel efficiency, resale value and overall quality score. The 2021 INFINITI Q50 has the advantage in the areas of typical lower range of pricing for used cars, interior volume and base engine power. The 2021 Acura TLX and 2021 INFINITI Q50 have the same Based on this comparison of the 2021 Acura TLX's and the 2021 INFINITI Q50's specifications and ratings, the two cars are fairly comparable.
2021 Acura TLX vs. 2021 INFINITI Q50 Pricing
A used 2021 Acura TLX ranges from $28,990 to $43,998 while a used 2021 INFINITI Q50 is priced between $23,998 to $41,589.
2021 Acura TLX vs. 2021 INFINITI Q50 Resale/Retained Value
Looking at the 5-year depreciation rate for both models, the 2021 Acura TLX loses 51.1 percent of its value and the 2021 INFINITI Q50 loses 51.8 percent of its value. This means the 2021 Acura TLX retains 0.7 percentage points more of its value and has the advantage of higher resale value versus the 2021 INFINITI Q50.
2021 Acura TLX vs. 2021 INFINITI Q50 Quality Rating
The iSeeCars Overall Quality rating for the Acura TLX is 8.4 out of 10 while the INFINITI Q50's quality rating is 7.5 out of 10. This results in the Acura TLX being ranked 10 out of 29 Best Luxury Midsize Cars and the INFINITI Q50 being ranked 19 out of 30 Best Luxury Compact Cars.
2021 Acura TLX vs. 2021 INFINITI Q50 Reliability Rating
iSeeCars' Reliability Rating for the Acura TLX and INFINITI Q50 is 7.2 out of 10.
Engine Power and Fuel Efficiency Comparison
For engine performance, the 2021 Acura TLX’s base engine makes 272 horsepower, and the 2021 INFINITI Q50 base engine makes 300 horsepower. The TLX is rated to deliver an average of 25 miles per gallon, with a highway range of 491 miles. The Q50 is rated to deliver an average of 23 miles per gallon, with a highway range of 580 miles.This gives the 2021 Acura TLX the advantage in fuel efficiency and the 2021 INFINITI Q50 the advantage in maximum range. Both models use premium unleaded.
Passenger Space Comparison
The 2021 INFINITI Q50, a compact car, has the advantage of offering more interior volume, reflected in more front head room, front leg room, rear head room, rear shoulder room and rear leg room. The 2021 Acura TLX, a midsize car, has the advantage in the area of front shoulder room. The 2021 Acura TLX and 2021 INFINITI Q50 are comparable in regards to cargo space.
Safety Ratings Comparison
The 2021 Acura TLX has an average safety rating of 5 out of 5 Stars based on NHTSA's crash test ratings.
Pricing
New Asking Price:
-
Used Asking Price:
$28,990 - $43,998
5-Year Depreciation (lower is better):
51.1%
Pricing
New Asking Price:
-
Used Asking Price:
$23,998 - $41,589
5-Year Depreciation (lower is better):
51.8%
Acura TLX Scores & Rankings
Overall Score:
8.4 / 10
Reliability:
7.2 / 10
Retained Value:
7.9 / 10
Safety:
10.0 / 10
INFINITI Q50 Scores & Rankings
Overall Score:
7.5 / 10
Reliability:
7.2 / 10
Retained Value:
7.8 / 10
Safety:
Not available
Acura TLX Rankings
Ranking
2 out of / 20Ranking
6 out of / 9Ranking
10 out of / 29Ranking
10 out of / 29Ranking
16 out of / 29Ranking
19 out of / 29Ranking
20 out of / 29Ranking
27 out of / 29INFINITI Q50 Rankings
Ranking
3 out of / 36Ranking
3 out of / 30Ranking
5 out of / 30Ranking
6 out of / 8Ranking
6 out of / 8Ranking
7 out of / 36Ranking
8 out of / 30Ranking
9 out of / 26Ranking
10 out of / 36Ranking
11 out of / 32Ranking
15 out of / 36Ranking
19 out of / 30Ranking
21 out of / 36Ranking
24 out of / 30Ranking
30 out of / 36Available Body Styles
Sedan
Available Body Styles
Sedan
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
2021 Acura TLX Trim Levels
Base, SH-AWD, SH-AWD Type S, SH-AWD Type S w/Perf. Wheel+Tire, SH-AWD w/A-SPEC, SH-AWD w/Advance, SH-AWD w/Tech, w/A-SPEC, w/Advance, w/Tech
2021 INFINITI Q50 Trim Levels
Luxe, Pure, Red Sport 400, Sensory, Signature Edition
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
6 years / 70000 miles
Warranty, Roadside Assistance:
4 years / 50000 miles
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 60000 miles
Warranty, Powertrain:
5 years / 60000 miles
Warranty, Roadside Assistance:
4 years
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specifications
Horsepower:
272 hp @ 6500 rpm
Torque:
280 foot-lbs @ 1600 rpm
Power-to-Weight Ratio (higher is better):
0.073 hp per pound
Base Drivetrain Specifications
Horsepower:
300 hp @ 6400 rpm
Torque:
295 foot-lbs @ 1500 rpm
Power-to-Weight Ratio (higher is better):
0.081 hp per pound
Engine Specifications
Engine Size:
2 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
FWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
22 / 31 / 25
Range (city/hwy):
349 / 491 miles
Recommended Fuel Type:
Premium Unleaded
Engine Specifications
Engine Size:
3 liters
Engine Configuration:
V
Number of Cylinders:
6
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
20 / 29 / 23
Range (city/hwy):
400 / 580 miles
Recommended Fuel Type:
Premium Unleaded
Standard/Optional Features
Adaptive Cruise Control:
Standard
Android Auto:
Standard
Apple Car Play:
Standard
Heated Seats
Standard
Heated Steering Wheel:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Sunroof/Moonroof:
Standard
Cooled/Ventilated Seats:
Available
Wireless Smartphone Charging:
Available
Standard/Optional Features
Adaptive Cruise Control:
Available
Android Auto:
Standard
Apple Car Play:
Standard
Heated Seats
Available
Heated Steering Wheel:
Available
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Available
Sunroof/Moonroof:
Available
Cooled/Ventilated Seats:
N/A
Wireless Smartphone Charging:
N/A
Safety Equipment
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
360-Degree Camera:
Available
Blind Spot Monitoring:
Available
Rear Cross-Traffic Alert:
Available
Driver Attention Monitoring:
N/A
Rear Seat Reminder:
N/A
Safety Equipment
Forward Collision Warning:
Standard
Lane Departure Warning:
Available
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
360-Degree Camera:
Available
Blind Spot Monitoring:
Available
Rear Cross-Traffic Alert:
Available
Driver Attention Monitoring:
N/A
Rear Seat Reminder:
N/A
Interior Dimensions
Front Head Room:
37.2 inches
Front Leg Room:
42.5 inches
Front Shoulder Room:
58.2 inches
Rear Head Room:
36.3 inches
Rear Leg Room:
34.9 inches
Rear Shoulder Room:
55 inches
Cargo Space:
13.5 cubic feet
Overall Interior Volume:
93.4 cubic feet
Interior Dimensions
Front Head Room:
40.2 inches
Front Leg Room:
44.5 inches
Front Shoulder Room:
56.7 inches
Rear Head Room:
37.5 inches
Rear Leg Room:
35.1 inches
Rear Shoulder Room:
56.1 inches
Cargo Space:
13.5 cubic feet
Overall Interior Volume:
101.5 cubic feet
Exterior Dimensions
Curb Weight:
3709 lbs
Width:
75.2 inches
Height:
56.4 inches
Length:
194.6 inches
Wheelbase:
113 inches
Ground Clearance:
5.3 inches
Exterior Dimensions
Curb Weight:
3685 lbs
Width:
71.8 inches
Height:
57.2 inches
Length:
189.6 inches
Wheelbase:
112.2 inches
Ground Clearance:
5 inches
Standard Wheel/Tire Information
Wheel Size:
18.0 x 8.0 inches
Wheel Type:
aluminum alloy
Tire Size:
235/50R18
Standard Wheel/Tire Information
Wheel Size:
17.0 x 7.5 inches
Wheel Type:
aluminum alloy
Tire Size:
225/55R17
