Cadillac CT5-V vs. Audi S5
iSeeCars' unbiased and data-driven comparison of the Cadillac CT5-V and Audi S5 contrasts the two cars across a broad spectrum of vehicle specifications to determine which car is better. In addition to comparing pricing and specs, iSeeCars uses all the ratings, rankings, and insights from its comprehensive analyses of each vehicle model, including calculations of reliability, safety, depreciation, value retention, and the vehicle's projected lifetime recalls (based on analyzing over 25 billion data points). This in-depth evaluation is used to identify which vehicle represents a better overall choice for shoppers who are considering both the Cadillac CT5-V and the Audi S5.
When we compare the Cadillac CT5-V's and the Audi S5's specifications and ratings, the Cadillac CT5-V has the advantage in the areas of new vehicle base pricing, interior volume and base engine power. The Audi S5 has the advantage in the areas of fuel efficiency and resale value. Based on this comparison of the Cadillac CT5-V's and the Audi S5's specifications and ratings, the Cadillac CT5-V is a better car than the Audi S5.
Pricing: For a new model, the Cadillac CT5-V's price is between $56,189 and $111,471, with the Audi S5 priced between $64,413 and $73,254.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the Cadillac CT5-V loses 54.2 percent of its value and the Audi S5 loses 43.2 percent of its value. This means the Audi S5 retains 10.9 percentage points more of its value and has the advantage of higher resale value versus the Cadillac CT5-V.
Engine Power and Fuel Efficiency Comparison: For engine performance, the Cadillac CT5-V’s base engine makes 360 horsepower, and the Audi S5 base engine makes 349 horsepower. The CT5-V is rated to deliver an average of 21 miles per gallon, with a highway range of 470 miles. The S5 is rated to deliver an average of 24 miles per gallon, with a highway range of 444 miles.This gives the Audi S5 the advantage in fuel efficiency and the Cadillac CT5-V the advantage in maximum range. Both models use premium unleaded.
Passenger Space Comparison: The Cadillac CT5-V, a midsize car, has the advantage of offering more interior volume, reflected in more front head room, front shoulder room, front leg room, rear head room, rear shoulder room, rear leg room, and cargo space.
New Car Pricing
Asking Price:
$56,189 - $111,471
Starting MSRP:
$51,495
Category Avg Starting MSRP:
(Luxury Midsize Cars)
$73,001
Category Starting MSRP Range:
(Luxury Midsize Cars)
$38,395 - $138,800
New Car Pricing
Asking Price:
$64,413 - $73,254
Starting MSRP:
$57,500
Category Avg Starting MSRP:
(Luxury Sports Cars)
$102,671
Category Starting MSRP Range:
(Luxury Sports Cars)
$46,440 - $273,000
Used Car Pricing
Avg Used Car Price:
$79,275
Price Range:
$54,995 - $109,000
Category Avg Price:
(Luxury Midsize Cars)
$78,175
Category Avg Price Range:
(Luxury Midsize Cars)
$44,925 - $144,288
# Used Cars for Sale Nationally:
135
Avg Mileage of Used Cars for Sale:
3,871
# Good or Great Deals:
17
Used Car Pricing
Avg Used Car Price:
Price Range:
-
Category Avg Price:
(Luxury Sports Cars)
$126,819
Category Avg Price Range:
(Luxury Sports Cars)
$63,681 - $273,789
# Used Cars for Sale Nationally:
154
Avg Mileage of Used Cars for Sale:
963
# Good or Great Deals:
2
5-year Depreciation
Depreciation $:
$28,275
Depreciation %:
54.9%
Resale Value $:
$23,220
Residual Value %:
45.1%
Typical Category Depreciation %:
(Luxury Midsize Cars)
52.5%
Category Depreciation Range:
(Luxury Midsize Cars)
38.3% - 63.1%
5-year Depreciation
Depreciation $:
$25,178
Depreciation %:
43.8%
Resale Value $:
$32,322
Residual Value %:
56.2%
Typical Category Depreciation %:
(Luxury Sports Cars)
30.2%
Category Depreciation Range:
(Luxury Sports Cars)
8.9% - 50.9%
Cadillac CT5-V Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
7.1 / 10
Safety:
Not available
Audi S5 Scores & Rankings
Overall Score:
8.1 / 10
Reliability:
8.4 / 10
Retained Value:
7.8 / 10
Safety:
Not available
iSeeCars Reliability Insights for Cadillac CT5-V
Avg Life Expectancy (years):
Typical Category Life Expectancy:
(Luxury Midsize Cars)
10.9
Category Life Expectancy Range:
(Luxury Midsize Cars)
8.5 - 14.6
Chance of Reaching 200k Miles for a New Car:
iSeeCars Reliability Insights for Audi S5
Avg Life Expectancy (years):
10.1
Typical Category Life Expectancy:
(Luxury Sports Cars)
12.9
Category Life Expectancy Range:
(Luxury Sports Cars)
10.1 - 17.2
Chance of Reaching 200k Miles for a New Car:
0%
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
1.7
Typical Category Recalls:
(Luxury Midsize Cars)
2.2
Category Range for Recalls:
(Luxury Midsize Cars)
0.8 - 16.7
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
2
Typical Category Recalls:
(Luxury Sports Cars)
2.9
Category Range for Recalls:
(Luxury Sports Cars)
0.8 - 13.4
Cadillac CT5-V Rankings
Ranking
1 out of / 29Ranking
6 out of / 29Ranking
6 out of / 29Ranking
6 out of / 20Ranking
10 out of / 29Ranking
16 out of / 29Audi S5 Rankings
Ranking
2 out of / 6Ranking
4 out of / 41Ranking
6 out of / 41Ranking
6 out of / 41Ranking
6 out of / 32Ranking
21 out of / 41Ranking
22 out of / 41Ranking
23 out of / 41Ranking
36 out of / 41Available Body Styles
Sedan
Available Body Styles
Convertible, Coupe
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Cadillac CT5-V Trim Levels
Base, Blackwing
Audi S5 Trim Levels
Not yet available
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
6 years / 70000 miles
Warranty, Roadside Assistance:
6 years / 70000 miles
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
2025 NHTSA Overall Rating:
5 out of 5 Stars
2025 NHTSA Front Crash Overall Rating:
Not yet available
2025 NHTSA Side Crash Overall Rating:
5 out of 5 Stars
2025 NHTSA Rollover Rating:
5 out of 5 Stars
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
2025 NHTSA Overall Rating:
Not yet available
2025 NHTSA Front Crash Overall Rating:
Not yet available
2025 NHTSA Side Crash Overall Rating:
Not yet available
2025 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specs
Horsepower:
360 hp @ 5400 rpm
Torque:
405 foot-lbs @ 2350 rpm
Power-to-Weight Ratio (higher is better):
0.091 hp per pound
Base Drivetrain Specs
Horsepower:
349 hp @ 6300 rpm
Torque:
369 foot-lbs @ 3200 rpm
Power-to-Weight Ratio (higher is better):
0.091 hp per pound
Engine Specifications
Engine Size:
3 liters
Engine Configuration:
V
Number of Cylinders:
6
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
18 / 27 / 21
Range (city/hwy):
313 / 470 miles
Recommended Fuel Type:
Premium Unleaded
Engine Specifications
Engine Size:
3 liters
Engine Configuration:
V
Number of Cylinders:
6
Transmission:
Automatic
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
21 / 29 / 24
Range (city/hwy):
321 / 444 miles
Recommended Fuel Type:
Premium Unleaded
Standard/Optional Features
Adaptive Cruise Control:
Standard
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Paddle Shifters:
Standard
Parking Sensors:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Voice Recognition:
Standard
Wifi:
Standard
Wireless Smartphone Charging:
Standard
Automatic Parking:
Available
Cooled/Ventilated Seats:
Available
Heated Seats
Available
Heated Steering Wheel:
Available
Massage Seats:
Available
Sunroof/Moonroof:
Available
Air Suspension:
N/A
Captain's seat:
N/A
Front Bench Seats:
N/A
Internet Radio:
N/A
Panoramic Sunroof/Moonroof
N/A
Power Lift Gate:
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Trailer Hitch:
N/A
Standard/Optional Features
Adaptive Cruise Control:
Standard
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Available
Paddle Shifters:
Standard
Parking Sensors:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Available
Voice Recognition:
Standard
Wifi:
Available
Wireless Smartphone Charging:
Available
Automatic Parking:
Available
Cooled/Ventilated Seats:
Available
Heated Seats
Standard
Heated Steering Wheel:
Standard
Massage Seats:
Standard
Sunroof/Moonroof:
Standard
Air Suspension:
Available
Captain's seat:
N/A
Front Bench Seats:
N/A
Internet Radio:
Standard
Panoramic Sunroof/Moonroof
N/A
Power Lift Gate:
Standard
Quad Seats:
N/A
Roof Rack:
N/A
Trailer Hitch:
N/A
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Standard
360-Degree Camera:
Available
Driver Attention Monitoring:
N/A
Rear Seat Reminder:
N/A
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
Available
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Available
360-Degree Camera:
Available
Driver Attention Monitoring:
Standard
Rear Seat Reminder:
N/A
Interior Dimensions
Front Head Room:
39 inches
Front Leg Room:
42.4 inches
Front Shoulder Room:
56.7 inches
Rear Head Room:
36.6 inches
Rear Leg Room:
37.9 inches
Rear Shoulder Room:
55.7 inches
Cargo Space:
11.9 cubic feet
Overall Interior Volume:
110.9 cubic feet
Interior Dimensions
Front Head Room:
37.4 inches
Front Leg Room:
41.3 inches
Front Shoulder Room:
55.3 inches
Rear Head Room:
36.1 inches
Rear Leg Room:
32.7 inches
Rear Shoulder Room:
50.7 inches
Cargo Space:
10.9 cubic feet
Overall Interior Volume:
84.0 cubic feet
Exterior Dimensions
Curb Weight:
3974 lbs
Width:
80.3 inches
Height:
57.2 inches
Length:
193.8 inches
Wheelbase:
116 inches
Ground Clearance:
Not yet available
Exterior Dimensions
Curb Weight:
3847 lbs
Width:
79.9 inches
Height:
54 inches
Length:
184.9 inches
Wheelbase:
108.8 inches
Ground Clearance:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
19.0 inches
Wheel Type:
painted aluminum alloy
Tire Size:
245/40ZR19
Standard Wheel/Tire Information
Wheel Size:
19.0 x 8.5 inches
Wheel Type:
painted aluminum alloy
Tire Size:
255/35R19
Exterior Colors
Black
Black Diamond Tricoat / Black Raven
Blue
Coastal Blue Metallic / Midnight Steel Metallic
Red
Radiant Red Tintcoat / Velocity Red
Silver
Argent Silver Metallic
White
Summit White
Yellow
Cyber Yellow Metallic
Gray
Not available
Green
Not available
Exterior Colors
Black
Mythos Black Metallic
Blue
Navarra Blue Metallic
Red
Progressive Red Metallic
Silver
Not available
White
Arkona White / Glacier White Metallic
Yellow
Not available
Gray
Chronos Gray Metallic / Daytona Gray Pearl Effect
Green
District Green Metallic
Interior Colors
Beige
Whisper Beige w/ Jet Black Accent
Black
Jet Black
Brown
Sedona Sauvage w/ Jet Black Accent
Gray
Not available
Interior Colors
Beige
Not available
Black
Black
Brown
Not available
Gray
Rotor Gray
