Compare Acura MDX vs Infiniti FX50 vs Rivian R1S SUV

Acura MDX
2022 Acura MDX
Select configuration:
$57,400
Starting Price (MSRP)
8.8
Acura MDX For SaleAcura MDX Full ReviewAcura MDX Trims Comparison
Infiniti FX50
2013 Infiniti FX50
Select configuration:
$46,400
Starting Price (MSRP)
N/A
Infiniti FX50 For SaleInfiniti FX50 Full ReviewInfiniti FX50 Trims Comparison
Rivian R1S SUV
2022 Rivian R1S SUV
Select configuration:
$70,000
Starting Price (MSRP)
N/A
Rivian R1S SUV For SaleRivian R1S SUV Full ReviewRivian R1S SUV Trims Comparison

Overview

Engine
3.5L V6 Gas
Engine
5.0L V8 Gas
Engine
Electric
Transmission
10-Speed Automatic
Transmission
7-Speed Automatic
Transmission
Single Speed Automatic
Drivetrain
All-Wheel Drive
Drivetrain
All-Wheel Drive
Drivetrain
All-Wheel Drive
Fuel Economy
City: 19 MPG
Hwy: 25 MPG
Fuel Economy
City: 14 MPG
Hwy: 20 MPG
Fuel Economy
N/A
Fuel Tank Capacity
18.5 gallons
Fuel Tank Capacity
23.8 gallons
Fuel Tank Capacity
N/A
Seating Capacity
7 seater
Seating Capacity
5 seater
Seating Capacity
7 seater

Photos

60
More
14
More
21
More

Performance Specs

Engine and Transmission

Engine
3.5L V6 Gas
5.0L V8 Gas
Electric
Horsepower
290 hp @ 6200 rpm
390 hp @ 6500 rpm
835 hp
Torque
267 lb-ft @ 4700 rpm
369 lb-ft @ 4400 rpm
908 lb-ft
Transmission
10-Speed Automatic
7-Speed Automatic
Single Speed Automatic
Drivetrain
All-Wheel Drive
All-Wheel Drive
All-Wheel Drive

Weight and Towing

Curb Weight
4,534 lbs
4,556 lbs
N/A
Maximum Towing Capacity
5,000 lbs
N/A
7,700 lbs

Fuel and MPG

Fuel Economy

Combined
21 MPG
16 MPG
N/A
City
19 MPG
14 MPG
N/A
Highway
25 MPG
20 MPG
N/A

Emissions

CO2 Emissions @ 15K mi/year
8.4 (Est) Tons/yr
11.5 Tons/yr
N/A
EPA rating
N/A
3
N/A

Fuel Tank

Fuel Tank Capacity
18.5 gallons
23.8 gallons
N/A
Cruising Range City
351.5 miles
333.2 miles
N/A
Cruising Range Highway
462.5 miles
476 miles
N/A

Dimensions and Measurement

Exterior Dimensions

Length
198.4 in
191.3 in
200.8 in
Height
67.1 in
66.1 in
77.3 in
Max Width
78.7 in
75.9 in
81.8 in
Front Width
67.7 in
64.4 in
N/A
Rear Width
67.7 in
64.6 in
N/A
Wheelbase
113.8 in
113.6 in
121.1 in
Ground Clearance
N/A
7.1 in
8.7 in

Interior Space

Seating Capacity
7 seater
5 seater
7 seater
Front Seat Leg Room
41.6 in
44.7 in
N/A
Front Seat Headroom
38.5 in
39.3 in
N/A
Front Seat Shoulder Room
61.9 in
57.3 in
N/A
Front Seat Hip Room
59.3 in
54.9 in
N/A
Rear Seat Leg Room
38.5 in
34.6 in
N/A
Rear Seat Headroom
38.1 in
38.5 in
N/A
Rear Seat Shoulder Room
60.3 in
57.4 in
N/A
Rear Seat Hip Room
57.8 in
54.2 in
N/A
Third Row Leg Room
29 in
N/A
N/A
Third Row Headroom
36.2 in
N/A
N/A
Third Row Shoulder Room
55.1 in
N/A
N/A
Third Row Hip Room
40.6 in
N/A
N/A

Cargo Space

Cargo Volume to Seat 1
95 ft³
62 ft³
105 ft³
Cargo Volume to Seat 2
48.4 ft³
24.8 ft³
N/A
Cargo Volume to Seat 3
18.1 ft³
N/A
N/A

Wheels and Suspension

Steering

Steering Type
Rack-Pinion
Pwr Rack & Pinion
Rack-Pinion
Turning Diameter
40.5 ft
36.7 ft
N/A

Wheels

Wheels Type
Aluminum Wheels
N/A
Aluminum Wheels
Front Wheel Size
20" x 9"
20" x 8"
21
Rear Wheel Size
20" x 9"
20" x 8"
21

Suspension

Front Suspension
Double Wishbone
Independent
N/A
Rear Suspension
Multi-Link
Independent
N/A

Tires

Front Tire
P255/50HR20
P265/50VR20
LTR21
Rear Tire
P255/50HR20
P265/50VR20
LTR21
Spare Tire
Compact
T175/90D18
N/A

Colors and Materials

Standard Exterior Colors

Lunar Silver Metallic
N/A
  • Glacier White
  • LA Silver

Optional Exterior Colors

  • Apex Blue Pearl
  • Apex Blue Pearl
  • Liquid Carbon Metallic
  • Liquid Carbon Metallic
  • Majestic Black Pearl
  • Majestic Black Pearl
  • Performance Red Pearl
  • Platinum White Pearl
  • Platinum White Pearl
N/A
  • El Cap Granite
  • Forest Green
  • Limestone
  • Midnight
  • Red Canyon
  • Compass Yellow
  • Rivian Blue

Standard Interior Materials

  • Ebony, Perforated Milano Leather & Ultrasuede
  • Red, Perforated Milano Leather & Ultrasuede
  • Graphite, Quilted leather seat trim
  • Java, Quilted leather seat trim
  • Wheat, Quilted leather seat trim
  • Black Mountain, Vegan Leather Seat Trim w/Performance Stitching
  • Ocean Coast, Vegan Leather Seat Trim w/Performance Stitching

Features and Options

Infotainment

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

Interior Trim

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

Comfort

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

Safety

Safety Features

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

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

Warranty

Warranty Summary

Basic
4 Years / 50,000 Miles
4 Years / 60,000 Miles
5 Years / 60,000 Miles
Corrosion
5 Years / Unlimited Miles
7 Years / Unlimited Miles
8 Years / Unlimited Miles
Drivetrain
6 Years / 70,000 Miles
6 Years / 70,000 Miles
8 Years / 175,000 Miles
Roadside Assistance
4 Years / 50,000 Miles
4 Years / Unlimited Miles
5 Years / 60,000 Miles
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