Acura MDX vs. INFINITI QX70
When we compare the Acura MDX's and the INFINITI QX70's specifications and ratings, the Acura MDX has the advantage in the areas of fuel efficiency and interior volume. The INFINITI QX70 has the advantage in the areas of typical lower range of pricing for one- to five-year-old used cars and base engine power. Based on this comparison of the Acura MDX's and the INFINITI QX70's specifications and ratings, the two cars are fairly comparable.
Acura MDX vs. INFINITI QX70 Pricing
A used 2017 Acura MDX ranges from $19,779 to $31,468 while a used 2017 INFINITI QX70 is priced between $15,994 to $29,993.
Engine Power and Fuel Efficiency Comparison
For engine performance, the Acura MDX’s base engine makes 290 horsepower, and the INFINITI QX70 base engine makes 325 horsepower. The MDX is rated to deliver an average of 22 miles per gallon, with a highway range of 527 miles. The QX70 is rated to deliver an average of 19 miles per gallon, with a highway range of 571 miles.This gives the Acura MDX the advantage in fuel efficiency and the INFINITI QX70 the advantage in maximum range. Both models use premium unleaded.
Passenger Space Comparison
The Acura MDX has the advantage of offering more interior volume, reflected in more front shoulder room, rear shoulder room and rear leg room. The INFINITI QX70 has the advantage in the areas of front head room, front leg room, rear head room, and cargo space.
Safety Ratings Comparison
The Acura MDX 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:
19779 - 31468
5-Year Depreciation (lower is better):
0.537302
Pricing
New Asking Price:
-
Used Asking Price:
15994 - 29993
5-Year Depreciation (lower is better):
Acura MDX Scores & Rankings
Overall Score:
8.801055 / 10
Reliability:
9.403166 / 10
Retained Value:
7.0 / 10
Safety:
10.0 / 10
INFINITI QX70 Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
Not available
Safety:
Not available
Acura MDX Rankings
Ranking
1 out of / 68Ranking
1 out of / 68Ranking
1 out of / 33Ranking
1 out of / 33Ranking
1 out of / 24Ranking
1 out of / 21Ranking
1 out of / 21Ranking
1 out of / 13Ranking
1 out of / 10Ranking
1 out of / 8Ranking
1 out of / 7Ranking
1 out of / 6Ranking
3 out of / 20Ranking
4 out of / 24Ranking
4 out of / 22Ranking
5 out of / 30Ranking
5 out of / 21Ranking
7 out of / 33Ranking
9 out of / 21Ranking
12 out of / 21Ranking
13 out of / 21Ranking
13 out of / 21Ranking
14 out of / 68Ranking
15 out of / 68Ranking
15 out of / 24Ranking
17 out of / 24Ranking
17 out of / 21Ranking
18 out of / 24Ranking
19 out of / 24Ranking
19 out of / 24Ranking
19 out of / 21Ranking
22 out of / 33Ranking
22 out of / 24Ranking
23 out of / 33Ranking
23 out of / 33Ranking
25 out of / 68Ranking
25 out of / 33Ranking
27 out of / 33Ranking
29 out of / 68Ranking
29 out of / 33Ranking
31 out of / 59Ranking
36 out of / 68Ranking
45 out of / 68Ranking
46 out of / 68INFINITI QX70 Rankings
Available Body Styles
SUV
Available Body Styles
SUV
Available Drivetrain Options
Gasoline, Hybrid
Available Drivetrain Options
Gasoline
Acura MDX Trim Levels
Base, SH-AWD, SH-AWD w/Advance, SH-AWD w/Advance w/RES, SH-AWD w/Tech, SH-AWD w/Tech w/RES, w/Advance, w/Advance w/RES, w/Tech, w/Tech w/RES
INFINITI QX70 Trim Levels
Base
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:
6 years / 70000 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:
290 hp @ 6200 rpm
Torque:
267 foot-lbs @ 4700 rpm
Power-to-Weight Ratio (higher is better):
0.072 hp per pound
Towing capacity:
Not yet available
Base Drivetrain Specifications
Horsepower:
325 hp @ 7000 rpm
Torque:
267 foot-lbs @ 5200 rpm
Power-to-Weight Ratio (higher is better):
0.077 hp per pound
Towing capacity:
Not yet available
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):
19 / 27 / 22
Range (city/hwy):
371 / 527 miles
Recommended Fuel Type:
Premium Unleaded
Engine Specifications
Engine Size:
3.7 liters
Engine Configuration:
V
Number of Cylinders:
6
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
17 / 24 / 19
Range (city/hwy):
405 / 571 miles
Recommended Fuel Type:
Premium Unleaded
Standard/Optional Features
Adaptive Cruise Control:
Standard
Heated Seats
Standard
Heated Steering Wheel:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Sunroof/Moonroof:
Standard
Cooled/Ventilated Seats:
Available
Navigation System:
Available
Android Auto:
N/A
Apple Car Play:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Adaptive Cruise Control:
Available
Heated Seats
Standard
Heated Steering Wheel:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Sunroof/Moonroof:
Standard
Cooled/Ventilated Seats:
Available
Navigation System:
Available
Android Auto:
N/A
Apple Car Play:
N/A
Wireless Smartphone Charging:
N/A
Safety Equipment
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
360-Degree Camera:
Available
Blind Spot Monitoring:
Available
Rear Cross-Traffic Alert:
Available
Driver Attention Monitoring:
N/A
Pedestrian Detection:
N/A
Rear Seat Reminder:
N/A
Safety Equipment
Forward Collision Warning:
N/A
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
360-Degree Camera:
N/A
Blind Spot Monitoring:
N/A
Rear Cross-Traffic Alert:
N/A
Driver Attention Monitoring:
N/A
Pedestrian Detection:
N/A
Rear Seat Reminder:
N/A
Interior Dimensions
Front Head Room:
38.1 inches
Front Leg Room:
41.4 inches
Front Shoulder Room:
61.1 inches
Rear Head Room:
38.3 inches
Rear Leg Room:
36.6 inches
Rear Shoulder Room:
59.1 inches
Cargo Space:
15 cubic feet
Cargo Space, 2nd-row seat folded down:
68.4 cubic feet
Overall Interior Volume:
147.7 cubic feet
Interior Dimensions
Front Head Room:
39.3 inches
Front Leg Room:
44.7 inches
Front Shoulder Room:
57.3 inches
Rear Head Room:
38.5 inches
Rear Leg Room:
34.6 inches
Rear Shoulder Room:
57.4 inches
Cargo Space:
24.8 cubic feet
Cargo Space, 2nd-row seat folded down:
62 cubic feet
Overall Interior Volume:
127.3 cubic feet
Exterior Dimensions
Curb Weight:
4001 lbs
Width:
77.7 inches
Height:
67.4 inches
Length:
196.2 inches
Wheelbase:
111 inches
Ground Clearance:
7.3 inches
Exterior Dimensions
Curb Weight:
4209 lbs
Width:
75.9 inches
Height:
66.1 inches
Length:
191.3 inches
Wheelbase:
113.6 inches
Ground Clearance:
7.4 inches
Standard Wheel/Tire Information
Wheel Size:
18.0 x 8.0 inches
Wheel Type:
aluminum alloy
Tire Size:
245/60R18
Standard Wheel/Tire Information
Wheel Size:
18.0 x 8.0 inches
Wheel Type:
aluminum alloy
Tire Size:
P265/60R18