VS
At a Glance
Power
201hp @ 4800
237hp @ 5000
Torque
221lb-ft @ 1600
258lb-ft @ 1500-4000
Engine
2.0 L/121cc
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Choosing between the Audi A3 and the Cadillac Ct4 is one of the most common decisions car buyers in the United States face. The Audi A3 delivers 201hp @ 4800 while the Cadillac Ct4 produces 237hp @ 5000. Pricing starts at $40,100 for the A3 and $36,000 for the Ct4. Both vehicles have their merits. The right choice depends on your priorities: fuel economy, performance, towing ability, safety features or total cost of ownership. This comparison covers every specification available so you can make an informed decision.
Performance
Power Output (hp)
201hp @ 4800
237hp @ 5000
Torque (lb-ft)
221lb-ft @ 1600
258lb-ft @ 1500-4000
Engine & Drivetrain
Engine Capacity
2.0 L/121cc
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Cylinders
4
4
Fuel Type
—
Gasoline
Forced Induction Device
Turbocharged
Turbocharged
Transmission
Automatic
Automatic
Number of Gears
7
8
Drive Wheels
All Wheel Drive
Rear Wheel Drive
Fuel Economy
Fuel Economy - City (mpg)
24mpg
22mpg
Fuel Economy - Highway (mpg)
34mpg
32mpg
Fuel Tank Capacity (gal)
14.5gal
17gal
Dimensions
Length (in)
176.9in
187.2in
Width (in)
71.5in
71.4in
Height (in)
56.2in
56.0in
Wheelbase (in)
103.5in
109in
Curb Weight (lbs)
3417lbs
3422lbs
Safety
ABS
✓ Standard
✓ Standard
Brake Assist
✓ Standard
—
Stability Control
✓ Standard
—
Traction Control
✓ Standard
—
Driver Airbag
✓ Standard
✓ Standard
Passenger Airbag
✓ Standard
✓ Standard
Side Airbags Front
✓ Standard
✓ Standard
Curtain Airbags
✓ Standard
✓ Standard
Features & Tech
Air Conditioning
✓ Standard
✓ Standard
Climate Control
✓ Standard
✓ Standard
Cruise Control
✓ Standard
✓ Standard
Adaptive Cruise Control
✓ Standard
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Bluetooth
✓ Standard
✓ Standard
Backup Camera
✓ Standard
✓ Standard
Rear Parking Aid
✓ Standard
✓ Standard
Sunroof
✓ Standard
✓ Standard
Heated Seats
✓ Standard
✓ Standard
Power Seat Adjustment
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
Cadillac Ct4
1 / 4 categories
Performance
Tied
Fuel Economy
Tied
Value
Ct4
Practicality
Tied
Pros & Cons
Audi A3
Well-rounded specification
Higher starting price
Cadillac Ct4
Lower starting price ($36,000)
Few notable weaknesses
Frequently Asked Questions
Which has more power, the A3 or Ct4?
The A3 produces 201hp @ 4800 and 221lb-ft @ 1600 of torque while the Ct4 delivers 237hp @ 5000 and 258lb-ft @ 1500-4000 of torque. They produce similar power outputs.
What is the price difference between the A3 and Ct4?
The A3 starts from $40,100 and the Ct4 from $36,000. The Ct4 is cheaper by $4,100 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the A3 or the Ct4?
It depends on your priorities. If fuel economy matters most, check the mpg figures above. If you need towing capacity, compare the towing ratings. For day-to-day driving - commutes, school runs and highway trips - consider ground clearance, service network coverage, and total cost of ownership including insurance and maintenance. Use the spec tables above to compare every detail before making your decision.
Also Consider