Compare Audi A7 Sportback vs Cadillac STS vs Mercedes-AMG CLS 53

Audi A7 Sportback
2021 Audi A7 Sportback
Select configuration:
$69,200
Starting Price (MSRP)
8.4
Audi A7 Sportback For Sale Audi A7 Sportback Full Review
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Cadillac STS
2011 Cadillac STS
Select configuration:
$47,280
Starting Price (MSRP)
N/A
Cadillac STS For Sale Cadillac STS Full Review
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Mercedes-AMG CLS 53
2021 Mercedes-AMG CLS 53
Select configuration:
$81,550
Starting Price (MSRP)
8.5
Mercedes-AMG CLS 53 For Sale Mercedes-AMG CLS 53 Full Review
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Overview

Engine
3.0L Turbo V6 Gas
Engine
3.6L V6 Gas
Engine
3.0L Turbo Inline-6 Gas
Transmission
7-Speed Automatic
Transmission
6-Speed Automatic
Transmission
9-Speed Automatic
Drivetrain
All-Wheel Drive
Drivetrain
Rear-Wheel Drive
Drivetrain
All-Wheel Drive
Fuel Economy
City: 22 MPG
Hwy: 29 MPG
Fuel Economy
City: 18 MPG
Hwy: 27 MPG
Fuel Economy
City: 21 MPG
Hwy: 26 MPG
Fuel Tank Capacity
19.3 gallons
Fuel Tank Capacity
17 gallons
Fuel Tank Capacity
17.4 gallons
Seating Capacity
5 seater
Seating Capacity
5 seater
Seating Capacity
5 seater
Trunk Volume
N/A
Trunk Volume
13.8 ft³
Trunk Volume
11.9 ft³

Photos

30
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48
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Performance Specs

Engine and Transmission

Engine
3.0L Turbo V6 Gas
3.6L V6 Gas
3.0L Turbo Inline-6 Gas
Horsepower
335 hp @ 5000 rpm
302 hp @ 6300 rpm
429 hp @ 6100 rpm
Torque
369 lb-ft @ 1370 rpm
272 lb-ft @ 5200 rpm
384 lb-ft @ 1800 rpm
Transmission
7-Speed Automatic
6-Speed Automatic
9-Speed Automatic
Drivetrain
All-Wheel Drive
Rear-Wheel Drive
All-Wheel Drive

Weight and Towing

Curb Weight
4,343 lbs
3,973 lbs
4,447 lbs

Fuel and MPG

Fuel Economy

Combined
24 MPG
21 MPG
23 MPG
City
22 MPG
18 MPG
21 MPG
Highway
29 MPG
27 MPG
26 MPG

Emissions

CO2 Emissions @ 15K mi/year
7.3 Tons/yr
8.9 Tons/yr
7.6 Tons/yr
EPA rating
N/A
5
N/A

Fuel Tank

Fuel Tank Capacity
19.3 gallons
17 gallons
17.4 gallons
Cruising Range City
424.6 miles
306 miles
365.4 miles
Cruising Range Highway
559.7 miles
459 miles
452.4 miles

Dimensions and Measurement

Exterior Dimensions

Length
195.6 in
196.7 in
199.1 in
Height
56 in
57.6 in
56 in
Max Width
75.1 in
72.6 in
74.6 in
Front Width
65.1 in
61.8 in
64.8 in
Rear Width
64.4 in
62.3 in
64.4 in
Wheelbase
115.2 in
116.4 in
115.7 in
Ground Clearance
N/A
N/A
3.7 in

Interior Space

Seating Capacity
5 seater
5 seater
5 seater
Front Seat Leg Room
41.3 in
42.6 in
41.9 in
Front Seat Headroom
37 in
38.7 in
36.9 in
Front Seat Shoulder Room
57.2 in
58.6 in
57.8 in
Front Seat Hip Room
N/A
54.6 in
58.9 in
Rear Seat Leg Room
37 in
38.3 in
35 in
Rear Seat Headroom
37.1 in
37.9 in
35.9 in
Rear Seat Shoulder Room
55.9 in
57.4 in
56.5 in
Rear Seat Hip Room
N/A
55.6 in
58.6 in

Cargo Space

Trunk Volume
N/A
13.8 ft³
11.9 ft³
Cargo Volume with Rear Seat Up
24.9 ft³
N/A
N/A

Wheels and Suspension

Steering

Steering Type
Rack-Pinion
Pwr rack & pinion
Rack-Pinion
Turning Diameter
36.4 ft
36.9 ft
39.1 ft

Wheels

Wheels Type
Aluminum Wheels
N/A
Aluminum Wheels
Front Wheel Size
20" x 8.5"
17" x 7.5"
19" x 8"
Rear Wheel Size
20" x 8.5"
17" x 7.5"
19" x 9"

Suspension

Front Suspension
Multi-Link
Independent
Multi-Link
Rear Suspension
Multi-Link
Independent
Multi-Link

Tires

Front Tire
P255/40HR20
P235/50VR17
P245/40ZR19
Rear Tire
P255/40HR20
P235/50VR17
P275/35ZR19
Spare Tire
Compact
N/A
N/A

Colors and Materials

Standard Exterior Colors

  • Brilliant Black
  • Ibis White
N/A
  • Black
  • Polar White

Optional Exterior Colors

  • Avalon Green Metallic
  • Carat Beige Metallic
  • Daytona Gray Pearl Effect
  • Firmament Blue Metallic
  • Florett Silver Metallic
  • Glacier White Metallic
  • Mythos Black Metallic
  • Navarra Blue Metallic
  • Soho Brown Metallic
  • Tango Red Metallic
  • Triton Blue Metallic
  • Typhoon Gray Metallic
  • Vesuvius Gray Metallic
N/A
  • Cirrus Silver Metallic
  • Graphite Grey Metallic
  • Lunar Blue Metallic
  • Mojave Silver Metallic
  • Obsidian Black Metallic
  • Selenite Grey Metallic
  • designo Cardinal Red
  • designo Diamond White
  • designo Selenite Grey Magno
  • designo Manufaktur Arabian Grey
  • designo Manufaktur Cashmere White Magno Metallic
  • designo Manufaktur Cote d'Azur Dark Blue
  • designo Manufaktur Cote d'Azur Light Blue Metallic
  • designo Manufaktur Deep Green
  • designo Manufaktur Graphite Metallic
  • designo Manufaktur Midnight Blue Metallic
  • designo Manufaktur Mystic Blue Met
  • designo Manufaktur Teide Light Grey Metallic

Standard Interior Materials

  • Black w/Rock Gray Stitch, Leather Seating Surfaces
  • Okapi Brown w/Steel Gray, Leather Seating Surfaces
  • Pearl Beige w/Agate Gray, Leather Seating Surfaces
  • Pearl Beige w/Agate Gray, Leather Seating Surfaces
  • Cashmere, Nuance Leather seating surfaces
  • Ebony, Nuance Leather seating surfaces
  • Light Gray, Nuance Leather seating surfaces
  • Black w/Red Stitching, MB-Tex/DINAMICA Upholstery
  • Black/Titanium Grey Pearl, designo Nappa Leather Upholstery
  • Macchiato Beige/Titan Red, designo Nappa Leather Upholstery

Optional Interior Materials

N/A
N/A
  • Bengal Red/Black, Nappa Leather Upholstery
  • Black w/Grey Stitching, Nappa Leather Upholstery
  • Black w/Red Stitching, Nappa Leather Upholstery
  • Macchiato Beige/Magma Gry, Nappa Leather Upholstery
  • Magma Grey/Espresso Brown, Nappa Leather Upholstery

Features and Options

Infotainment

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

Comfort

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

Safety

Safety Features

Back-Up Camera
Standard
Not Available
Standard
Cross-Traffic Alert
Standard
Not Available
Not Available
Rear Parking Aid
Standard
Standard
Not Available
Blind Spot Monitor
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
Rear Side Air Bag
Optional
Not Available
Optional

Warranty

Warranty Summary

Basic
4 Years / 50,000 Miles
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Corrosion
12 Years / Unlimited Miles
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Drivetrain
4 Years / 50,000 Miles
5 Years / 100,000 Miles
4 Years / 50,000 Miles
Hybrid/Electric Components
8 Years / 100,000 Miles
N/A
N/A
Roadside Assistance
4 Years / Unlimited Miles
5 Years / 100,000 Miles
4 Years / 50,000 Miles
Gas Engine
N/A
2 Years / 24,000 Miles
N/A
Maintenance
N/A
4 Years / 50,000 Miles
N/A
Rust-Through
N/A
6 Years / Unlimited Miles
N/A
Short Term California
N/A
3 Years / 50,000 Miles
N/A