INFINITI Q50 vs. INFINITI Q70
iSeeCars' unbiased and data-driven comparison of the INFINITI Q50 and INFINITI Q70 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 INFINITI Q50 and the INFINITI Q70.
When we compare the INFINITI Q50's and the INFINITI Q70's specifications and ratings, the INFINITI Q50 has the advantage in the areas of typical lower range of pricing for one- to five-year-old used cars, and fuel efficiency and resale value. The INFINITI Q70 has the advantage in the areas of interior volume and base engine power. Based on this comparison of the INFINITI Q50's and the INFINITI Q70's specifications and ratings, the INFINITI Q50 is a better car than the INFINITI Q70.
Pricing: A used 2019 INFINITI Q50 ranges from $17,999 to $32,259 while a used 2019 INFINITI Q70 is priced between $20,817 to $31,991.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the INFINITI Q50 loses 51.7 percent of its value and the INFINITI Q70 loses 57.4 percent of its value. This means the INFINITI Q50 retains 5.7 percentage points more of its value and has the advantage of higher resale value versus the INFINITI Q70.
Engine Power and Fuel Efficiency Comparison: For engine performance, the INFINITI Q50’s base engine makes 208 horsepower, and the INFINITI Q70 base engine makes 330 horsepower. The Q50 is rated to deliver an average of 25 miles per gallon, with a highway range of 600 miles. The Q70 is rated to deliver an average of 21 miles per gallon, with a highway range of 500 miles. This gives the INFINITI Q50 the fuel efficiency and maximum range advantage over the INFINITI Q70. Both models use premium unleaded.
Passenger Space Comparison: The INFINITI Q70 has the advantage of offering more interior volume, reflected in more front shoulder room, rear head room, rear shoulder room, rear leg room, and cargo space. The INFINITI Q50, a compact car, has the advantage in the areas of front head room and front leg room.
Safety Ratings: The INFINITI Q70 has an average safety rating of 5 out of 5 Stars based on NHTSA's crash test ratings.
New Car Pricing
Asking Price:
-
Starting MSRP:
$35,550
Category Avg Starting MSRP:
(Luxury Compact Cars)
$42,984
Category Starting MSRP Range:
(Luxury Compact Cars)
$25,900 - $74,200
New Car Pricing
Asking Price:
-
Starting MSRP:
$50,300
Category Avg Starting MSRP:
(Luxury Midsize Cars)
$60,362
Category Starting MSRP Range:
(Luxury Midsize Cars)
$25,070 - $121,400
Used Car Pricing
Avg Used Car Price:
$24,504
Price Range:
$17,999 - $32,259
Category Avg Price:
(Luxury Compact Cars)
$29,968
Category Avg Price Range:
(Luxury Compact Cars)
$21,546 - $52,107
# Used Cars for Sale Nationally:
148
Avg Mileage of Used Cars for Sale:
63,419
# Good or Great Deals:
28
Used Car Pricing
Avg Used Car Price:
$26,076
Price Range:
$20,817 - $31,991
Category Avg Price:
(Luxury Midsize Cars)
$36,628
Category Avg Price Range:
(Luxury Midsize Cars)
$20,448 - $72,699
# Used Cars for Sale Nationally:
9
Avg Mileage of Used Cars for Sale:
74,058
# Good or Great Deals:
5
INFINITI Q50 Scores & Rankings
Overall Score:
7.2 / 10
Reliability:
7.2 / 10
Retained Value:
7.3 / 10
Safety:
Not available
INFINITI Q70 Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
6.9 / 10
Safety:
10.0 / 10
iSeeCars Reliability Insights for INFINITI Q50
Remaining Life Expectancy (years):
5.5
Typical Category Remaining Life Expectancy:
(Luxury Compact Cars)
5.8
Category Remaining Life Expectancy Range:
(Luxury Compact Cars)
3.1 - 9.4
Chance of Reaching 200k Miles for a New Car:
5.2%
iSeeCars Reliability Insights for INFINITI Q70
Remaining Life Expectancy (years):
6.4
Typical Category Remaining Life Expectancy:
(Luxury Midsize Cars)
6.5
Category Remaining Life Expectancy Range:
(Luxury Midsize Cars)
3 - 9.6
Chance of Reaching 200k Miles for a New Car:
6.1%
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
1.6
Typical Category Recalls:
(Luxury Compact Cars)
3.5
Category Range for Recalls:
(Luxury Compact Cars)
0.9 - 22.4
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
1.6
Typical Category Recalls:
(Luxury Midsize Cars)
2.1
Category Range for Recalls:
(Luxury Midsize Cars)
0.6 - 17.8
INFINITI Q50 Rankings
Ranking
3 out of / 36Ranking
5 out of / 12Ranking
8 out of / 36Ranking
9 out of / 36Ranking
10 out of / 31Ranking
13 out of / 36Ranking
14 out of / 36Ranking
21 out of / 36Ranking
33 out of / 36INFINITI Q70 Rankings
Ranking
8 out of / 29Ranking
14 out of / 29Ranking
27 out of / 29Available Body Styles
Sedan
Available Body Styles
Sedan
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
INFINITI Q50 Trim Levels
2.0T Pure, 3.0T Luxe, 3.0T Signature Edition, 3.0T Sport, Red Sport 400
INFINITI Q70 Trim Levels
3.7 Luxe, 5.6 Luxe
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 60000 miles
Warranty, Powertrain:
6 years / 70000 miles
Warranty, Roadside Assistance:
4 years
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):
Not yet available
2025 NHTSA Overall Rating:
5 out of 5 Stars
2025 NHTSA Front Crash Overall Rating:
Not yet available
2025 NHTSA Side Crash Overall Rating:
Not yet available
2025 NHTSA Rollover Rating:
5 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:
4 out of 5 Stars
2025 NHTSA Side Crash Overall Rating:
Not yet available
2025 NHTSA Rollover Rating:
4 out of 5 Stars
IIHS Safety Rating:
Not yet available
Base Drivetrain Specs
Horsepower:
208 hp @ 5500 rpm
Torque:
258 foot-lbs @ 1500 rpm
Power-to-Weight Ratio (higher is better):
0.057 hp per pound
Base Drivetrain Specs
Horsepower:
330 hp @ 7000 rpm
Torque:
270 foot-lbs @ 5200 rpm
Power-to-Weight Ratio (higher is better):
0.085 hp per pound
Engine Specifications
Engine Size:
2 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
23 / 30 / 25
Range (city/hwy):
460 / 600 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):
18 / 25 / 21
Range (city/hwy):
360 / 500 miles
Recommended Fuel Type:
Premium Unleaded
Standard/Optional Features
Alloy wheels:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Power outlet:
Standard
Satellite radio:
Standard
Voice Recognition:
Standard
Adaptive Cruise Control:
Available
Heated Seats
Available
Heated Steering Wheel:
Available
Navigation System:
Available
Paddle Shifters:
Available
Parking Sensors:
Available
Roadside assistance:
Available
Sunroof/Moonroof:
Available
Air Suspension:
N/A
Android Auto:
N/A
Apple CarPlay:
N/A
Automatic Parking:
N/A
Captain's seat:
N/A
Cooled/Ventilated Seats:
N/A
Front Bench Seats:
N/A
Internet Radio:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Power Lift Gate:
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Trailer Hitch:
N/A
Wifi:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Alloy wheels:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Power outlet:
Standard
Satellite radio:
Standard
Voice Recognition:
Standard
Adaptive Cruise Control:
Available
Heated Seats
Standard
Heated Steering Wheel:
Standard
Navigation System:
Standard
Paddle Shifters:
Available
Parking Sensors:
Standard
Roadside assistance:
Standard
Sunroof/Moonroof:
Standard
Air Suspension:
N/A
Android Auto:
N/A
Apple CarPlay:
N/A
Automatic Parking:
N/A
Captain's seat:
N/A
Cooled/Ventilated Seats:
Standard
Front Bench Seats:
N/A
Internet Radio:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Power Lift Gate:
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Trailer Hitch:
N/A
Wifi:
N/A
Wireless Smartphone Charging:
N/A
Safety Features
Backup camera:
Standard
Forward Collision Warning:
Standard
360-Degree Camera:
Available
Blind Spot Monitoring:
Available
Rear Cross-Traffic Alert:
Available
Driver Attention Monitoring:
N/A
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Seat Reminder:
N/A
Safety Features
Backup camera:
N/A
Forward Collision Warning:
N/A
360-Degree Camera:
Standard
Blind Spot Monitoring:
N/A
Rear Cross-Traffic Alert:
N/A
Driver Attention Monitoring:
N/A
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Seat Reminder:
N/A
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:
13.2 cubic feet
Overall Interior Volume:
101.5 cubic feet
Interior Dimensions
Front Head Room:
39.1 inches
Front Leg Room:
44.4 inches
Front Shoulder Room:
58.4 inches
Rear Head Room:
37.7 inches
Rear Leg Room:
36.2 inches
Rear Shoulder Room:
56.7 inches
Cargo Space:
14.9 cubic feet
Overall Interior Volume:
103.6 cubic feet
Exterior Dimensions
Curb Weight:
3671 lbs
Width:
71.8 inches
Height:
57.2 inches
Length:
189.6 inches
Wheelbase:
112.2 inches
Ground Clearance:
5 inches
Exterior Dimensions
Curb Weight:
3876 lbs
Width:
72.6 inches
Height:
59.1 inches
Length:
196.1 inches
Wheelbase:
114.2 inches
Ground Clearance:
6 inches
Standard Wheel/Tire Information
Wheel Size:
17.0 x 7.5 inches
Wheel Type:
aluminum alloy
Tire Size:
225/55R17
Standard Wheel/Tire Information
Wheel Size:
18.0 x 8.0 inches
Wheel Type:
aluminum alloy
Tire Size:
P245/50R18
Exterior Colors
Black
Black Obsidian
Gray
Graphite Shadow
Silver
Liquid Platinum
White
Pure White
Blue
Not available
Brown
Not available
Exterior Colors
Black
Black Obsidian
Gray
Graphite Shadow
Silver
Liquid Platinum
White
Majestic White
Blue
Hagane Blue / Hermosa Blue
Brown
Chestnut Bronze
Interior Colors
Black
Graphite
Beige
Not available
Gray
Not available
Interior Colors
Black
Graphite
Beige
Wheat
Gray
Stone / Stone Sport
