Audi A3 vs. Cadillac CT4
iSeeCars' unbiased and data-driven comparison of the Audi A3 and Cadillac CT4 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 Audi A3 and the Cadillac CT4.
When we compare the Audi A3's and the Cadillac CT4's specifications and ratings, the Audi A3 has the advantage in the areas of typical lower range of pricing for one- to five-year-old used cars, and fuel efficiency. The Cadillac CT4 has the advantage in the areas of new vehicle base pricing, resale value, interior volume and base engine power. Based on this comparison of the Audi A3's and the Cadillac CT4's specifications and ratings, the Cadillac CT4 is a better car than the Audi A3.
Pricing: A used 2024 Audi A3 ranges from $33,368 to $44,841 while a used 2024 Cadillac CT4 is priced between $33,627 to $51,298. For a new model, the Audi A3's price is between $38,595 and $46,743, with the Cadillac CT4 priced between $35,929 and $51,067.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the Audi A3 loses 48.3 percent of its value and the Cadillac CT4 loses 47.6 percent of its value. This means the Cadillac CT4 retains 0.7 percentage points more of its value and has the advantage of higher resale value versus the Audi A3.
Engine Power and Fuel Efficiency Comparison: For engine performance, the Audi A3’s base engine makes 201 horsepower, and the Cadillac CT4 base engine makes 237 horsepower. The A3 is rated to deliver an average of 32 miles per gallon, with a highway range of 488 miles. The CT4 is rated to deliver an average of 26 miles per gallon, with a highway range of 544 miles.This gives the Audi A3 the advantage in fuel efficiency and the Cadillac CT4 the advantage in maximum range. The A3 uses regular unleaded, and the CT4 uses premium unleaded.
Passenger Space Comparison: While both models are compact cars, the Cadillac CT4 has the advantage of offering more interior volume, reflected in more front head room, front shoulder room, front leg room and rear shoulder room. The Audi A3 has the advantage in the areas of rear head room, rear leg room and cargo space.
Safety Ratings: The Audi A3 has an average safety rating of 5 out of 5 Stars based on NHTSA's crash test ratings.
New Car Pricing
Asking Price:
$38,595 - $46,743
Starting MSRP:
$35,800
Category Avg Starting MSRP:
(Luxury Compact Cars)
$48,375
Category Starting MSRP Range:
(Luxury Compact Cars)
$31,800 - $79,900
New Car Pricing
Asking Price:
$35,929 - $51,067
Starting MSRP:
$34,595
Category Avg Starting MSRP:
(Luxury Compact Cars)
$48,375
Category Starting MSRP Range:
(Luxury Compact Cars)
$31,800 - $79,900
Used Car Pricing
Avg Used Car Price:
$39,028
Price Range:
$33,368 - $44,841
Category Avg Price:
(Luxury Compact Cars)
$52,490
Category Avg Price Range:
(Luxury Compact Cars)
$35,163 - $100,522
# Used Cars for Sale Nationally:
363
Avg Mileage of Used Cars for Sale:
4,130
# Good or Great Deals:
97
Used Car Pricing
Avg Used Car Price:
$41,605
Price Range:
$33,627 - $51,298
Category Avg Price:
(Luxury Compact Cars)
$52,490
Category Avg Price Range:
(Luxury Compact Cars)
$35,163 - $100,522
# Used Cars for Sale Nationally:
290
Avg Mileage of Used Cars for Sale:
3,532
# Good or Great Deals:
45
5-year Depreciation
Depreciation $:
$17,629
Depreciation %:
49.2%
Resale Value $:
$18,171
Typical Category Depreciation %:
(Luxury Compact Cars)
48.9%
Category Depreciation Range:
(Luxury Compact Cars)
33.5% - 53.5%
5-year Depreciation
Depreciation $:
Depreciation %:
Resale Value $:
Typical Category Depreciation %:
(Luxury Compact Cars)
48.9%
Category Depreciation Range:
(Luxury Compact Cars)
33.5% - 53.5%
Audi A3 Scores & Rankings
Overall Score:
8.2 / 10
Reliability:
7.1 / 10
Retained Value:
7.5 / 10
Safety:
10.0 / 10
Cadillac CT4 Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
7.5 / 10
Safety:
Not available
iSeeCars Reliability Insights for Audi A3
Avg Life Expectancy (years):
11.1
Typical Category Life Expectancy:
(Luxury Compact Cars)
10.6
Category Life Expectancy Range:
(Luxury Compact Cars)
8.1 - 14.3
Chance of Reaching 200k Miles for a New Car:
3.6%
iSeeCars Reliability Insights for Cadillac CT4
Avg Life Expectancy (years):
Typical Category Life Expectancy:
(Luxury Compact Cars)
10.6
Category Life Expectancy Range:
(Luxury Compact Cars)
8.1 - 14.3
Chance of Reaching 200k Miles for a New Car:
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
2.3
Typical Category Recalls:
(Luxury Compact Cars)
2.2
Category Range for Recalls:
(Luxury Compact Cars)
1.2 - 14.6
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
1.6
Typical Category Recalls:
(Luxury Compact Cars)
2.2
Category Range for Recalls:
(Luxury Compact Cars)
1.2 - 14.6
Audi A3 Rankings
Ranking
1 out of / 5Ranking
3 out of / 31Ranking
7 out of / 36Ranking
8 out of / 36Ranking
9 out of / 36Ranking
15 out of / 36Ranking
26 out of / 36Ranking
31 out of / 36Ranking
33 out of / 36Ranking
35 out of / 36Cadillac CT4 Rankings
Ranking
2 out of / 31Ranking
17 out of / 36Ranking
17 out of / 36Ranking
22 out of / 36Ranking
22 out of / 36Ranking
25 out of / 36Available Body Styles
Sedan
Available Body Styles
Sedan
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Audi A3 Trim Levels
Premium 40 TFSI, Premium Plus 40 TFSI, quattro Premium 40 TFSI, quattro Premium Plus 40 TFSI
Cadillac CT4 Trim Levels
Luxury, Premium Luxury, Sport
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
6 years / 70000 miles
Warranty, Roadside Assistance:
6 years / 70000 miles
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
2024 NHTSA Overall Rating:
Not yet available
2024 NHTSA Front Crash Overall Rating:
Not yet available
2024 NHTSA Side Crash Overall Rating:
Not yet available
2024 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
2024 NHTSA Overall Rating:
Not yet available
2024 NHTSA Front Crash Overall Rating:
Not yet available
2024 NHTSA Side Crash Overall Rating:
Not yet available
2024 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specs
Horsepower:
201 hp @ 4800 rpm
Torque:
221 foot-lbs @ 4100 rpm
Power-to-Weight Ratio (higher is better):
0.061 hp per pound
Base Drivetrain Specs
Horsepower:
237 hp @ 5000 rpm
Torque:
258 foot-lbs @ 1500 rpm
Power-to-Weight Ratio (higher is better):
0.069 hp per pound
Engine Specifications
Engine Size:
2 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
FWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
29 / 37 / 32
Range (city/hwy):
383 / 488 miles
Recommended Fuel Type:
Regular Unleaded
Engine Specifications
Engine Size:
2 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
22 / 32 / 26
Range (city/hwy):
374 / 544 miles
Recommended Fuel Type:
Premium Unleaded
Standard/Optional Features
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Paddle Shifters:
Standard
Power Lift Gate:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Sunroof/Moonroof:
Standard
Voice Recognition:
Standard
Adaptive Cruise Control:
Available
Automatic Parking:
Available
Internet Radio:
Available
Navigation System:
Available
Parking Sensors:
Available
Satellite radio:
Available
Wifi:
Available
Wireless Smartphone Charging:
Available
Air Suspension:
N/A
Captain's seat:
N/A
Cooled/Ventilated Seats:
N/A
Front Bench Seats:
N/A
Heated Steering Wheel:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Trailer Hitch:
N/A
Standard/Optional Features
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Available
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Paddle Shifters:
Standard
Power Lift Gate:
N/A
Power outlet:
Standard
Roadside assistance:
Standard
Sunroof/Moonroof:
Available
Voice Recognition:
Standard
Adaptive Cruise Control:
Available
Automatic Parking:
N/A
Internet Radio:
N/A
Navigation System:
Standard
Parking Sensors:
Standard
Satellite radio:
Standard
Wifi:
Standard
Wireless Smartphone Charging:
Standard
Air Suspension:
N/A
Captain's seat:
N/A
Cooled/Ventilated Seats:
Available
Front Bench Seats:
N/A
Heated Steering Wheel:
Available
Massage Seats:
Available
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Trailer Hitch:
N/A
Safety Features
Backup camera:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Pedestrian Detection:
Standard
Blind Spot Monitoring:
Available
Lane Keeping Assist:
Available
Rear Cross-Traffic Alert:
Available
360-Degree Camera:
N/A
Driver Attention Monitoring:
N/A
Rear Seat Reminder:
N/A
Safety Features
Backup camera:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Pedestrian Detection:
Standard
Blind Spot Monitoring:
Standard
Lane Keeping Assist:
Standard
Rear Cross-Traffic Alert:
Standard
360-Degree Camera:
N/A
Driver Attention Monitoring:
N/A
Rear Seat Reminder:
Standard
Interior Dimensions
Front Head Room:
36.8 inches
Front Leg Room:
41.2 inches
Front Shoulder Room:
54.8 inches
Rear Head Room:
36.6 inches
Rear Leg Room:
35.2 inches
Rear Shoulder Room:
53 inches
Cargo Space:
10.9 cubic feet
Overall Interior Volume:
87.0 cubic feet
Interior Dimensions
Front Head Room:
38.3 inches
Front Leg Room:
42.4 inches
Front Shoulder Room:
55.2 inches
Rear Head Room:
36.5 inches
Rear Leg Room:
33.4 inches
Rear Shoulder Room:
53.9 inches
Cargo Space:
10.7 cubic feet
Overall Interior Volume:
100.7 cubic feet
Exterior Dimensions
Curb Weight:
3318 lbs
Width:
78.1 inches
Height:
56.2 inches
Length:
176.9 inches
Wheelbase:
103.5 inches
Ground Clearance:
Not yet available
Exterior Dimensions
Curb Weight:
3422 lbs
Width:
77.7 inches
Height:
56 inches
Length:
187.2 inches
Wheelbase:
109.3 inches
Ground Clearance:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
17.0 x 8.0 inches
Wheel Type:
aluminum alloy
Tire Size:
225/45R17
Standard Wheel/Tire Information
Wheel Size:
17.0 x 8.0 inches
Wheel Type:
aluminum alloy
Tire Size:
P225/45R17
Exterior Colors
Black
Brilliant Black / Mythos Black Metallic
Blue
Navarra Blue Metallic
Gray
Manhattan Gray Metallic
Silver
Florett Silver Metallic
White
Glacier White Metallic / Ibis White
Red
Not available
Exterior Colors
Black
Black Raven
Blue
Midnight Sky Metallic / Midnight Steel Metallic / Wave Metallic
Gray
Not available
Silver
Argent Silver Metallic
White
Crystal White Tricoat / Summit White
Red
Radiant Red Tintcoat
Interior Colors
Beige
Parchment Beige w/ Steel Gray Stitching
Black
Black w/ Rock Gray Stitching
Brown
Santos Brown w/ Steel Gray Stitching
Interior Colors
Beige
Whisper Beige w/Jet Black Accents
Black
Jet Black
Brown
Not available
