Compare 2021 Audi Q3 vs 2021 Cadillac XT4

2021 Audi Q3
2021 Cadillac XT4
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Premium 40 TFSI quattro
Style MPG City MPG Hwy Invoice MSRP
Q3 Premium 40 TFSI quattro 22 30 $31,960 $34,000
Q3 Premium Plus 40 TFSI quattro 22 30 $31,960 $34,000
Q3 S line Premium 45 TFSI quattro 20 28 $33,840 $36,000
Q3 S line Premium Plus 45 TFSI quattro 20 28 $33,840 $36,000
Select style
AWD 4-Door Luxury
Style MPG City MPG Hwy Invoice MSRP
XT4 AWD 4-Door Luxury 22 29 $36,380 $38,295
XT4 AWD 4-Door Premium Luxury 22 29 $40,180 $42,295
XT4 AWD 4-Door Sport 22 29 $40,370 $42,495
XT4 FWD 4-Door Luxury 24 30 $34,005 $35,795
XT4 FWD 4-Door Premium Luxury 24 30 $37,805 $39,795
XT4 FWD 4-Door Sport 24 30 $37,995 $39,995
Pricing
Invoice Price
$31,960
$36,380
Manufacturer Suggested Retail Price
$34,000
$38,295
Monthly Payment Estimate
$567 / month
$638 / month
The Car Connection's Take
TCC Rating
6.5
6.5
TCC’s Bottom Line
The 2021 Audi Q3 is bulky but not brash, with good tech and space inside for passengers and gear. The 2021 Cadillac XT4 is a fine choice among small crossovers for those looking for equal parts style, tech, and value.
TCC Likes
TCC Dislikes
Fuel Economy
City
22 mpg 22 mpg
Highway
30 mpg 29 mpg
Vehicle
EPA Classification
Small SUV 4WD Small Sport Utility Vehicle
Number of Passenger Doors
- 4
Interior Dimensions
Second Leg Room (in)
36.1 39.5
Front Leg Room (in)
40 40.4
Passenger Capacity
5 5
Second Head Room (in)
37.6 38.3
Second Shoulder Room (in)
55.1 55.1
Front Head Room (in)
39.6 39.4
Front Shoulder Room (in)
56.7 57
Passenger Volume (ft³)
- 101.3
Front Hip Room (in)
- 54.5
Second Hip Room (in)
- 49.8
Exterior Dimensions
Height, Overall (in)
62.9 63.21
Track Width, Rear (in)
61.9 63.1
Wheelbase (in)
105.5 109.4
Width, Max w/o mirrors (in)
72.8 76.7
Track Width, Front (in)
62.2 63.2
Length, Overall (in)
176.6 181.1
Rear Door Opening Height (in)
- - TBD -
Min Ground Clearance (in)
- 6.7
Rear Door Opening Width (in)
- - TBD -
Liftover Height (in)
- - TBD -
Overhang, Rear w/bumper (in)
- 34.1
Cargo Area Dimensions
Cargo Volume to Seat 3 (ft³)
23.7 NA
Cargo Volume to Seat 2 (ft³)
23.7 22.5
Cargo Volume to Seat 1 (ft³)
48 48.9
Cargo Area Width @ Beltline (in)
- - TBD -
Cargo Box (Area) Height (in)
- - TBD -
Cargo Area Length @ Floor to Seat 1 (in)
- - TBD -
Cargo Area Length @ Floor to Seat 3 (in)
- NA
Cargo Box Width @ Wheelhousings (in)
- - TBD -
Cargo Area Length @ Floor to Seat 2 (in)
- - TBD -
Brakes
Drum - Rear (Yes or )
NA NA
Brake ABS System
4-Wheel 4-Wheel
Disc - Rear (Yes or )
Yes Yes
Rear Brake Rotor Diam x Thickness (in)
11.8 - TBD -
Brake Type
4-Wheel Disc Pwr
Rear Drum Diam x Width (in)
NA NA
Disc - Front (Yes or )
Yes Yes
Front Brake Rotor Diam x Thickness (in)
13.4 - TBD -
Fuel Tank
Fuel Tank Capacity, Approx (gal)
15.9 16.3
Steering
Steering Type
Rack-Pinion Electric Rack & Pinion
Turning Diameter - Curb to Curb (ft)
38.4 38
Lock to Lock Turns (Steering)
- - TBD -
Turning Diameter - Wall to Wall (ft)
- - TBD -
Steering Ratio (:1), Overall
- Variable
Tires
Spare Tire Size
Compact NA
Front Tire Order Code
NA XD7
Spare Tire Order Code
NA NA
Rear Tire Size
P235/55HR18 P235/60R18
Rear Tire Order Code
NA XD7
Front Tire Size
P235/55HR18 P235/60R18
Weight Information
Base Curb Weight (lbs)
3902 3847
Wheels
Rear Wheel Material
Aluminum Aluminum
Rear Wheel Size (in)
18 X 7 18 x - TBD -
Front Wheel Material
Aluminum Aluminum
Spare Wheel Material
Steel NA
Front Wheel Size (in)
18 X 7 18 x - TBD -
Spare Wheel Size (in)
Compact NA
Engine
Engine Type
Intercooled Turbo Regular Unleaded I-4 Turbocharged Gas I4
Fuel System
Gasoline Direct Injection Direct Injection
SAE Net Torque @ RPM
221 @ 3500 258 @ 1500-4000
Engine Order Code
NA LSY
Displacement
2.0 L/121 2.0L/- TBD -
SAE Net Horsepower @ RPM
184 @ 4800 237 @ 5000
Mileage
EPA Fuel Economy Est - City (MPG)
22 22
Fuel Economy Est-Combined (MPG)
25 24
EPA Fuel Economy Est - Hwy (MPG)
30 29
EPA MPG Equivalent - City
- NA
Transmission
Second Gear Ratio (:1)
3.14 3.31
Trans Order Code
UA M3H
Fourth Gear Ratio (:1)
1.43 2.44
Trans Description Cont.
Automatic w/OD Automatic
Eighth Gear Ratio (:1)
0.67 0.75
Drivetrain
All Wheel Drive All Wheel Drive
Sixth Gear Ratio (:1)
1.00 1.44
First Gear Ratio (:1)
5.59 4.69
Final Drive Axle Ratio (:1)
3.33 3.47
Third Gear Ratio (:1)
1.95 3.01
Trans Type
8 9
Seventh Gear Ratio (:1)
0.81 1.00
Fifth Gear Ratio (:1)
1.21 1.92
Trans Description Cont. Again
NA NA
Reverse Ratio (:1)
3.99 2.96
Ninth Gear Ratio (:1)
- 0.62
Transfer Case Gear Ratio (:1), Low
- NA
Clutch Size (in)
- NA
Transfer Case Gear Ratio (:1), High
- 1.0
Summary
Vehicle Name
Audi Q3 Cadillac XT4
Body Style
quattro Sport Utility Sport Utility Vehicle
Suspension
Suspension Type - Rear
Multi-Link Multi-Link
Suspension Type - Rear (Cont.)
Multi-Link w/Coil Springs
Suspension Type - Front
Strut MacPherson Strut
Suspension Type - Front (Cont.)
Strut NA
Stabilizer Bar Diameter - Front (in)
- - TBD -
Shock Absorber Diameter - Rear (mm)
- - TBD -
Stabilizer Bar Diameter - Rear (in)
- - TBD -
Shock Absorber Diameter - Front (mm)
- - TBD -
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year
7.1 7.4
Trailering
Maximum Trailering Capacity (lbs)
- 3500
Dead Weight Hitch - Max Tongue Wt. (lbs)
- 250
Wt Distributing Hitch - Max Tongue Wt. (lbs)
- 250
Dead Weight Hitch - Max Trailer Wt. (lbs)
- 2500
Wt Distributing Hitch - Max Trailer Wt. (lbs)
- 2500
Cooling System
Total Cooling System Capacity (qts)
- - TBD -
Electrical
Cold Cranking Amps @ 0° F (Primary)
- - TBD -
Maximum Alternator Capacity (amps)
- - TBD -
Crash Test Ratings
Overall Rating
Overall Frontal Barrier Crash Rating
Frontal Barrier Crash Rating Driver
Frontal Barrier Crash Rating Passenger
Overall Side Crash Rating
Side Barrier Rating
Side Barrier Rating Driver
Side Barrier Rating Passenger Rear Seat
Side Pole Rating Driver Front Seat
Combined Side Rating Front Seat
Combined Side Rating Rear Seat
Rollover Rating
Next Steps: Get Free Price Quotes!
2021 Audi Q3
  • 2022 Audi Q3 is here but can be hard to find; 2021s are gone
  • Lease: No special offers, which is unusual
  • Rebates: No special offers, which is common
  • Financing: From 1.99% APR for 60 months
2021 Cadillac XT4
  • 2021 XT4 still in good supply
  • Lease: From $369 for 36 months
  • Rebates: $500 off for all buyers
  • Finance: From 0.9% APR
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