Infiniti QX Infiniti QX 2006 Mazda Mazda6 Mazda Mazda6 2018

We are 103,000+ car owners sharing real-world car information.

Join Us

Infiniti QX vs. Mazda Mazda6 Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Infiniti QX vs. Mazda Mazda6 Invoice Comparison

Lowest Total Price: $33,195

Mazda Mazda6 Grand Touring Reserve   
Difference: $19,815

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620182018
ModelQXMazda6Mazda6
TrimQX56Grand Touring ReserveSignature
Body4dr SUV4dr Sedan4dr Sedan
Base Price $49,800 $31,700 $34,750
Adaptive cruise control 800    
Sunroof 1,200    
Satellite radio 350    
Cargo net 30 50 50
Cargo mat 80 75 75
Obstacle detection, rear   475  
Adaptive cruise control 689    
Sunroof 1,034    
Satellite radio 302    
Cargo net 20 40 40
Cargo mat 58 60 60
Obstacle detection, rear   380  
Options (change) 2,460 600 125
Options (change) 2,103 480 100
Destination 750 895 895
Total Price $53,010 $33,195 $35,770

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Infiniti QX dealer quotes or Mazda Mazda6 dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Infiniti QX vs. Mazda Mazda6

Lowest Adjusted Price: Mazda Mazda6 Grand Touring Reserve
Lowest Adjusted Invoice: Mazda Mazda6 Signature
TrueDelta Adjusted Price Difference: $19,360
TrueDelta Adjusted Invoice Difference: $47,219
Model Year200620182018
ModelQXMazda6Mazda6
TrimQX56Grand Touring ReserveSignature
Body4dr SUV4dr Sedan4dr Sedan
Engine315hp V8250hp I4250hp I4
TransmissionA5T6T6
DrivetrainRWDFWDFWD
EPA Fuel Economy (city/highway)13/19 MPG23/31 MPG23/31 MPG
Audio (watts, speakers)265, 10231, 11231, 11
Tire (rear if not all the same)265/70-18225/45-19225/45-19
Total Price$53,010$33,195$35,770
Adjustments for Features-4550-1,000
Feature-Adjusted Total Price$52,555$33,195$34,770
Cost Above Minimum$0$0$1,575

Return to top

Features Comparison: Infiniti QX vs. Mazda Mazda6

Model Year200620182018
ModelQXMazda6Mazda6
TrimQX56Grand Touring ReserveSignature
Body4dr SUV4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed automatic$900  
6-speed manually-shiftable automatic $1100$1100
RWD$0  
FWD $0$0
Accessories 
Adaptive cruise control$600  
Adaptive cruise control, all-speed $850$850
Heated steering wheel $100$100
Power flip-out rear side windows$125  
Power liftgate$350  
Power-adjustable pedals$125  
Proximity key $250$250
Remote window/roof operation$15  
Tilt steering wheel, power$200  
Tilt/telescoping steering wheel, manual $250$250
Brakes, Airbags, and Other Safety 
911 assist $25$25
Around view cameras  $500
Automatic braking, high-speed or partial $200$200
Automatic braking, low-speed $200$200
Blind spot warning system $200$200
Cross-traffic warning, rear $100$100
Following distance indicator $25$25
G-vectoring control $100$100
Lane departure prevention, steering-based $200$200
Lane departure warning $200$200
Obstacle detection, front  $150
Radar- or camera-based collision preparation system$0  
Rearview camera$200$200 
Rollover sensor$50  
Side curtain airbags $350$350
Side curtain airbags, three rows$500  
Cargo Management 
Overhead console storage compartments$100  
Removable second-row console$200  
Roof rack$300  
Climate Control 
Rain-sensing wipers $175$175
Rear air vents $100$100
Rear air vents with manual controls$150  
Rear HVAC unit$400  
Rear wiper$175  
Variable intermittent wipers$75  
Wiper de-icer $25$25
Exterior 
Bodyside cladding$350  
Deep-tinted rear windows$275  
Laminated front side windows $200$200
Rear spoiler $200$200
Running boards$350  
Tow hook(s), front$40  
Wheel-lip moldings$75  
Infotainment 
Android Auto support $100$100
App support $0$0
Apple CarPlay support $100$100
Aux input $50$50
Bluetooth audio streaming $25$25
CD changer, in-dash$325  
HD radio $50$50
MP3-compatible player$50  
Rear seat audio controls$25  
SMS text-to-speech reader $25$25
Surround sound $250$250
Traffic information $25$25
Voice control for nav and audio $100$100
Instruments, Lights, and Mirrors 
Analog clock$25  
Auto-dimming headlights $200$200
Auto-dimming passenger-side mirror$75  
Compass$0  
Head-up display (HUD) $350$350
LED headlights, single projector or low beam only $750$750
Power-folding mirrors$50  
Road sign information $75$75
Steering-linked headlights $150$150
Transmission temperature gauge$75  
Xenon HID headlights$500  
Seats and Interior Trim 
Cooled or ventilated front seats $300$300
Folding passenger seat$150  
Folding third row seats$600  
Interior trim, special color  $0
Leather-wrapped steering wheel $150$150
Manual lumbar adjuster, passenger seat$50  
Manual recliner, second row seats$75  
Power tilt adjuster, passenger seat$100  
Synthetic suede door panel trim  $250
Wood trim$300 $300
Wood/leather-wrapped steering wheel$150  
Suspension, Wheels, and Tires 
Alloy wheels $350$350
Auto-leveling rear shocks$200  
Polished alloy wheels$350  
Transmission 
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$8,655$8,200$9,200
Value of Feature Adjustments$455$0$1,000
Value of Feature Adjustments-4170-28

Return to top

Specifications Comparison: Infiniti QX vs. Mazda Mazda6

Model Year20062018
ModelQXMazda6
Body4dr SUV4dr Sedan
Wheelbase123.2 in111.4 in
Length206.9 in191.5 in
Width78.8 in72.4 in
Height77.0 in57.1 in
Curb Weight5,368 lb.3,560 lb.
Fuel Capacity28.0 gal.16.4 gal.
Row 1 Headroom41.0 in38.4 in
Row 1 Shoulder Room65.1 in57.1 in
Row 1 Hip Room61.3 in56.1 in
Row 1 Legroom41.8 in42.2 in
Row 2 Headroom40.0 in37.1 in
Row 2 Shoulder Room64.5 in55.5 in
Row 2 Hip Room60.1 in56.1 in
Row 2 Legroom41.9 in38.7 in
Row 3 Headroom35.9 in0.0 in
Row 3 Shoulder Room63.7 in0.0 in
Row 3 Hip Room48.8 in0.0 in
Row 3 Legroom32.2 in0.0 in
Cargo Volume,
Minimum
20.0 ft314.8 ft3
Cargo Volume,
Behind R2
61.2 ft314.8 ft3
Cargo Volume,
Maximum
97.1 ft314.8 ft3

Return to top

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Infiniti models.