Compare Acura RLX vs Cadillac CT6 Sedan vs Karma GS-6

Acura RLX
2020 Acura RLX
Select configuration:
$54,900
Starting Price (MSRP)
7.1
Acura RLX For Sale Acura RLX Full Review
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Cadillac CT6 Sedan
2020 Cadillac CT6 Sedan
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$58,995
Starting Price (MSRP)
8.1
Cadillac CT6 Sedan For Sale Cadillac CT6 Sedan Full Review
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Karma GS-6
2021 Karma GS-6
Select configuration:
$79,900
Starting Price (MSRP)
N/A
Karma GS-6 For Sale Karma GS-6 Full Review
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Overview

Engine
3.5L V6 Gas
Engine
3.6L V6 Gas
Engine
1.5L Turbo Inline-3 Plug-in Hybrid
Transmission
10-Speed Automatic
Transmission
10-Speed Automatic
Transmission
Single-ratio direct drive
Drivetrain
Front-Wheel Drive
Drivetrain
All-Wheel Drive
Drivetrain
Rear-Wheel Drive
Fuel Economy
City: 20 MPG
Hwy: 29 MPG
Fuel Economy
City: 18 MPG
Hwy: 27 MPG
Fuel Economy
N/A
Fuel Tank Capacity
18.5 gallons
Fuel Tank Capacity
19.2 gallons
Fuel Tank Capacity
N/A
Seating Capacity
5 seater
Seating Capacity
5 seater
Seating Capacity
N/A
Trunk Volume
14.9 ft³
Trunk Volume
15.8 ft³
Trunk Volume
N/A

Photos

40
More
12
More
8
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Performance Specs

Engine and Transmission

Engine
3.5L V6 Gas
3.6L V6 Gas
1.5L Turbo Inline-3 Plug-in Hybrid
Horsepower
310 hp @ 6500 rpm
335 hp @ 6800 rpm
536 hp
Torque
272 lb-ft @ 4500 rpm
284 lb-ft @ 5300 rpm
550 lb-ft
Transmission
10-Speed Automatic
10-Speed Automatic
Single-ratio direct drive
Drivetrain
Front-Wheel Drive
All-Wheel Drive
Rear-Wheel Drive

Weight and Towing

Curb Weight
3,977 lbs
4,063 lbs
N/A

Fuel and MPG

Fuel Economy

Combined
23 MPG
21 MPG
N/A
City
20 MPG
18 MPG
N/A
Highway
29 MPG
27 MPG
N/A

Emissions

CO2 Emissions @ 15K mi/year
7.6 Tons/yr
8.4 Tons/yr
N/A

Fuel Tank

Fuel Tank Capacity
18.5 gallons
19.2 gallons
N/A
Cruising Range City
370 miles
345.6 miles
N/A
Cruising Range Highway
536.5 miles
518.4 miles
N/A

Dimensions and Measurement

Exterior Dimensions

Length
198.1 in
205.8 in
N/A
Height
57.7 in
58 in
N/A
Max Width
74.4 in
74 in
N/A
Front Width
64.3 in
63.4 in
N/A
Rear Width
64.2 in
64 in
N/A
Wheelbase
112.2 in
122.4 in
N/A
Ground Clearance
3.8 in
N/A
N/A

Interior Space

Seating Capacity
5 seater
5 seater
N/A
Front Seat Leg Room
42.3 in
46.4 in
N/A
Front Seat Headroom
37.6 in
40.2 in
N/A
Front Seat Shoulder Room
59.6 in
58.3 in
N/A
Front Seat Hip Room
55.9 in
55.9 in
N/A
Rear Seat Leg Room
38.8 in
40.4 in
N/A
Rear Seat Headroom
36.9 in
38 in
N/A
Rear Seat Shoulder Room
57 in
56.2 in
N/A
Rear Seat Hip Room
54.5 in
53.5 in
N/A

Cargo Space

Trunk Volume
14.9 ft³
15.8 ft³
N/A

Wheels and Suspension

Steering

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

Wheels

Front Wheel Size
19" x 8"
19" x TBD
N/A
Rear Wheel Size
19" x 8"
19" x TBD
N/A

Suspension

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

Tires

Front Tire
P245/40WR19
P245/45R19
N/A
Rear Tire
P245/40WR19
P245/45R19
N/A
Spare Tire
N/A
T135/70R18
N/A

Colors and Materials

Standard Exterior Colors

  • Fathom Blue Pearl
  • Gilded Pewter Metallic
  • Gilded Pewter Metallic
  • Lunar Silver Metallic
  • Modern Steel Metallic
  • Modern Steel Metallic
  • Platinum White Pearl
  • Platinum White Pearl
  • Platinum White Pearl
N/A
N/A

Optional Exterior Colors

  • Brilliant Red Metallic
  • Brilliant Red Metallic
  • Majestic Black Pearl
  • Majestic Black Pearl
  • Majestic Black Pearl
N/A
N/A

Standard Interior Materials

  • Ebony, Perforated Milano Premium Leather-Trimmed Interior
  • Espresso, Perforated Milano Premium Leather-Trimmed Interior
  • Graystone, Perforated Milano Premium Leather-Trimmed Interior
  • Seacoast, Perforated Milano Premium Leather-Trimmed Interior
  • Jet Black, Leather Seating Surfaces
  • Sahara Beige with Jet Black accents, Leather Seating Surfaces
N/A

Features and Options

Infotainment

HD Radio
Standard
Not Available
Not Available
Bluetooth Connection
Standard
Standard
Not Available
Hard Disk Drive Media Storage
Standard
Not Available
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
Not Available
Standard
Not Available
Auxiliary Audio Input
Standard
Standard
Not Available
MP3 Player
Standard
Standard
Not Available

Interior Trim

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

Comfort

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

Safety

Safety Features

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

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

Warranty

Warranty Summary

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