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Compare Acura MDX vs Cadillac XT6 vs Porsche Cayenne

Acura MDX
2020 Acura MDX
Select configuration:
$44,500
Starting Price (MSRP)
7.3
Acura MDX Full Review
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Cadillac XT6
2020 Cadillac XT6
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$52,695
Starting Price (MSRP)
7.9
Cadillac XT6 Full Review
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Porsche Cayenne
2020 Porsche Cayenne
Select configuration:
$66,800
Starting Price (MSRP)
8.3
Porsche Cayenne Full Review
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Overview

Engine
3.5-liter V6 Gas
Engine
3.6-liter V6 Gas
Engine
3.0-liter Turbo V6 Gas
Transmission
9-Speed Automatic
Transmission
9-Speed Automatic
Transmission
8-Speed Automatic
Drivetrain
Front-Wheel Drive
Drivetrain
Front-Wheel Drive
Drivetrain
All-Wheel Drive
Fuel Economy
City: 20 MPG
Hwy: 27 MPG
Fuel Economy
City: 18 MPG
Hwy: 25 MPG
Fuel Economy
City: 19 MPG
Hwy: 23 MPG
Fuel Tank Capacity
19.5 gallons
Fuel Tank Capacity
19 gallons
Fuel Tank Capacity
23.7 gallons
Seating Capacity
7 seater
Seating Capacity
7 seater
Seating Capacity
5 seater

Photos

42
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22
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56
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Performance Specs

Engine and Transmission

Engine
3.5-liter V6 Gas
3.6-liter V6 Gas
3.0-liter Turbo V6 Gas
Horsepower
290 hp @ 6200 rpm
310 hp @ 6600 rpm
335 hp @ 5300 rpm
Torque
267 lb-ft @ 4700 rpm
271 lb-ft @ 5000 rpm
332 lb-ft @ 1340 rpm
Transmission
9-Speed Automatic
9-Speed Automatic
8-Speed Automatic
Drivetrain
Front-Wheel Drive
Front-Wheel Drive
All-Wheel Drive

Steering

Steering Type
Rack-Pinion
Electric Power Steering
Rack-Pinion
Turning Diameter
38.7 ft
39.1 ft
39.7 ft

Wheels

Wheels Type
N/A
Aluminum Wheels
Aluminum Wheels
Front Wheel Size
18" x 8"
20" x TBD
19" x 8.5"
Rear Wheel Size
18" x 8"
20" x TBD
19" x 9.5"

Suspension

Front Suspension
Strut
MacPherson Strut
N/A
Rear Suspension
Multi-Link
Multi-Link
N/A

Tires

Front Tire
P245/60HR18
P235/55R20
P255/55VR19
Rear Tire
P245/60HR18
P235/55R20
P275/50VR19
Spare Tire
N/A
Compact
Compact

Fuel and MPG

Fuel Economy

Combined
23 MPG
20 MPG
20 MPG
City
20 MPG
18 MPG
19 MPG
Highway
27 MPG
25 MPG
23 MPG

Emissions

CO2 Emissions @ 15K mi/year
7.7 Tons/yr
8.8 Tons/yr
8.8 Tons/yr

Fuel Tank

Fuel Tank Capacity
19.5 gallons
19 gallons
23.7 gallons
Cruising Range City
390 miles
342 miles
450.3 miles
Cruising Range Highway
526.5 miles
475 miles
545.1 miles

Dimensions and Measurement

Exterior Dimensions

Length
196.2 in
198.5 in
193.7 in
Height
67.4 in
69.9 in
66.8 in
Max Width
77.7 in
77.3 in
78.1 in
Front Width
66.3 in
66.4 in
66.2 in
Rear Width
66.3 in
66.2 in
65.9 in
Wheelbase
111 in
112.7 in
114 in
Ground Clearance
5.6 in
N/A
N/A

Interior Space

Seating Capacity
7 seater
7 seater
5 seater
Front Seat Leg Room
41.4 in
41.2 in
N/A
Front Seat Headroom
38.1 in
39.8 in
N/A
Front Seat Shoulder Room
61.1 in
58.3 in
N/A
Front Seat Hip Room
57.5 in
50.1 in
N/A
Rear Seat Leg Room
38.5 in
39.1 in
N/A
Rear Seat Headroom
38.3 in
39.1 in
N/A
Rear Seat Shoulder Room
59.1 in
57.4 in
N/A
Rear Seat Hip Room
57.8 in
55.7 in
N/A
Third Row Leg Room
28.1 in
29.5 in
N/A
Third Row Headroom
35.6 in
37.2 in
N/A
Third Row Shoulder Room
54.7 in
53.5 in
N/A
Third Row Hip Room
40.6 in
39.5 in
N/A

Weight and Towing

Curb Weight
4,032 lbs
4,441 lbs
N/A
Maximum Towing Capacity
3,500 lbs
4,000 lbs
7,700 lbs

Cargo Space

Cargo Volume to Seat 1
90.9 ft³
78.7 ft³
60.3 ft³
Cargo Volume to Seat 2
43.4 ft³
43.1 ft³
27.1 ft³
Cargo Volume to Seat 3
15.8 ft³
12.6 ft³
27.1 ft³

Colors and Materials

Standard Exterior Colors

  • Lunar Silver Metallic
  • Modern Steel Metallic
  • Platinum White Pearl
  • Platinum White Pearl
N/A
  • Black
  • White

Optional Exterior Colors

  • Majestic Black Pearl
  • Majestic Black Pearl
  • Performance Red Pearl
N/A
  • Biscay Blue Metallic
  • Carrara White Metallic
  • Dolomite Silver Metallic
  • Jet Black Metallic
  • Mahogany Metallic
  • Moonlight Blue Metallic
  • Quartzite Grey Metallic
  • Lava Orange

Standard Interior Materials

  • Ebony, Premium Leather-Trimmed Interior
  • Graystone, Premium Leather-Trimmed Interior
  • Parchment, Premium Leather-Trimmed Interior
  • Cirrus, Leather Seating Surfaces with Mini-Perforated inserts
  • Dark Auburn, Leather Seating Surfaces with Mini-Perforated inserts
  • Jet Black, Leather Seating Surfaces with Mini-Perforated inserts
  • Jet Black, Semi-Aniline Leather Seating Surfaces with Chevron-Perforated inserts
  • Maple Sugar, Semi-Aniline Leather Seating Surfaces with Chevron-Perforated inserts
  • Black, Partial Leather Seat Trim
  • Slate Grey, Partial Leather Seat Trim

Optional Interior Materials

N/A
N/A
  • Black/Mojave Beige, Partial Leather Seat Trim w/Two-Tone
  • Black, Leather Seat Trim
  • Slate Grey, Leather Seat Trim
  • Black/Bordeaux Red, Leather Seat Trim w/Two-Tone
  • Black/Mojave Beige, Leather Seat Trim w/Two-Tone
  • Graphite Blue/Chalk, Leather Seat Trim w/Two-Tone
  • Slate Grey/Mojave Beige, Leather Seat Trim w/Two-Tone
  • Truffle Brown, Club Leather Seat Trim
  • Truffle Brown/Cohiba, Club Leather Seat Trim w/Two-Tone

Features and Options

Infotainment

HD Radio
Not Available
Not Available
Standard
Bluetooth Connection
Standard
Not Available
Standard
Hard Disk Drive Media Storage
Not Available
Not Available
Standard
Premium Sound System
Not Available
Standard
Optional
Satellite Radio
Standard
Standard
Standard
Smart Device Integration
Standard
Not Available
Standard
WiFi Hotspot
Not Available
Standard
Standard
Auxiliary Audio Input
Standard
Standard
Standard
Entertainment System
Not Available
Not Available
Optional
MP3 Player
Standard
Standard
Standard

Interior Trim

Bucket Seats
Standard
Not Available
Standard
Cloth Seats
Standard
Standard
Standard
Leather Seats
Standard
Standard
Standard
Leather Steering Wheel
Standard
Standard
Standard
Premium Synthetic Seats
Standard
Standard
Standard
Vinyl Seats
Standard
Standard
Standard
Woodgrain Interior Trim
Standard
Standard
Optional
Sun/Moonroof
Standard
Not Available
Optional

Comfort

Head-Up Display
Not Available
Optional
Optional
Navigation System
Not Available
Not Available
Standard
Steering Wheel Audio Controls
Standard
Not Available
Standard
Power Liftgate
Standard
Standard
Standard
Power Mirror(s)
Standard
Standard
Standard
A/C
Standard
Standard
Standard
Adaptive Cruise Control
Standard
Optional
Not Available
Automatic Parking
Not Available
Optional
Not Available
Climate Control
Standard
Standard
Standard
Cooled Front Seat(s)
Not Available
Optional
Optional
Cooled Rear Seat(s)
Not Available
Not Available
Optional
Cruise Control
Standard
Standard
Standard
Hands-Free Liftgate
Not Available
Standard
Optional
Heated Front Seat(s)
Standard
Standard
Optional
Heated Rear Seat(s)
Not Available
Optional
Optional
Heated Steering Wheel
Not Available
Standard
Optional
Keyless Entry
Standard
Standard
Standard
Multi-Zone A/C
Standard
Standard
Standard
Power Driver Seat
Standard
Standard
Optional
Power Passenger Seat
Standard
Standard
Optional
Remote Engine Start
Not Available
Standard
Not Available
Remote Trunk Release
Standard
Standard
Standard
Seat Memory
Standard
Standard
Optional
Universal Garage Door Opener
Standard
Standard
Standard
Rear A/C
Standard
Standard
Optional
Keyless Start
Standard
Standard
Standard
Telematics
Not Available
Standard
Not Available

Safety

Safety Features

Back-Up Camera
Standard
Standard
Standard
Cross-Traffic Alert
Not Available
Standard
Not Available
Rear Parking Aid
Not Available
Standard
Standard
Blind Spot Monitor
Not Available
Standard
Optional
Lane Departure Warning
Standard
Standard
Optional
Lane Keeping Assist
Standard
Standard
Optional
ABS
Standard
Standard
Standard
Night Vision
Not Available
Optional
Optional
Tire Pressure Monitor
Standard
Standard
Standard
Brake Assist
Standard
Standard
Standard
Stability Control
Standard
Not Available
Standard
Traction Control
Standard
Standard
Standard

US NHTSA crash test result

Overall Rating
N/A
N/A
Frontal Barrier Crash Rating
N/A
N/A
Side Crash Rating
N/A
N/A
Rollover Rating
N/A
N/A

Airbags

Driver Air Bag
Standard
Standard
Standard
Front Head Air Bag
Standard
Standard
Standard
Front Side Air Bag
Standard
Standard
Standard
Knee Air Bag
Standard
Not Available
Standard
Passenger Air Bag
Standard
Standard
Standard
Rear Head Air Bag
Standard
Standard
Standard
Rear Side Air Bag
Not Available
Not Available
Standard

Warranty

Warranty Summary

Basic
4 Years / 50,000 Miles
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Corrosion
5 Years / Unlimited Miles
4 Years / 50,000 Miles
12 Years / Unlimited Miles
Drivetrain
6 Years / 70,000 Miles
6 Years / 70,000 Miles
4 Years / 50,000 Miles
Roadside Assistance
4 Years / 50,000 Miles
6 Years / 70,000 Miles
4 Years / 50,000 Miles
Maintenance Note
N/A
1 Year/1 Visit
N/A
Rust-Through
N/A
6 Years / Unlimited Miles
N/A
Maintenance
N/A
N/A
1 Years / 10,000 Miles