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Compare 2011 Audi A4 vs 2011 Infiniti G37 Sedan

2011 Audi A4 Change
2011 Infiniti G37 Sedan Change
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Selected Style 4-Door Sedan CVT FrontTrak 2.0T Premium
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Transmission

Engine

Drivetrain

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4-Door Journey RWD
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Body Style

Drivetrain

Features

Trim

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Style MPG City MPG Hwy Invoice MSRP
4-Door RWD Journey 19 27 $33,075 $35,800
4-Door AWD x 18 25 $34,549 $37,400
4-Door RWD Sport 6MT 17 25 $37,129 $40,200
4-Door RWD Sport Appearance Edition 19 27 $36,898 $39,950
4-Door AWD x Sport Appearance Edition 18 25 $38,372 $41,550
4-Door RWD Limited Edition 19 27 $40,767 $44,150
4-Door AWD x Limited Edition 18 25 $41,319 $44,750
Pricing
Invoice Price
$30,040
$33,075
Manufacturer Suggested Retail Price
$32,300
$35,800
Monthly Payment Estimate
$538 / month
$597 / month
Dealer Price Quotes
The Car Connection's Take
TCC Rating
8.2
/ 10
TCC Rating
How does the
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or “Go” (green) messages along with the numerical score so you can easily understand where we stand at a glance.

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Learn more about how we rate and review cars here.

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8.0
/ 10
TCC Rating
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Read Our Full Review
TCC's Bottom Line With strong performance, good practicality, and respectable fuel economy, the attractively styled 2011 Audi A4 strikes a great balance for an everyday-driving sport sedan. The 2011 Infiniti G Sedans remain one of the top choices driving enthusiasts willing to sacrifice a little comfort for responsiveness and poise.
TCC Likes
TCC Dislikes
Fuel Economy
Fuel Economy - City 23 mpg 19 mpg
Fuel Economy - Highway 30 mpg 27 mpg
Vehicle
EPA Classification Compact Midsize Cars
Interior Dimensions
Front Hip Room (in) - TBD - 55.1
Second Leg Room (in) 34.3 34.7
Front Head Room (in) 40.0 40.5
Second Hip Room (in) - TBD - 53.7
Front Shoulder Room (in) 55.5 55.6
Passenger Volume (ft³) 91 99.0
Second Head Room (in) 37.5 37.7
Second Shoulder Room (in) 54.3 55.2
Front Leg Room (in) 41.3 43.9
Passenger Capacity 5 5
Exterior Dimensions
Track Width, Rear (in) 61.1 60.2
Wheelbase (in) 110.6 112.2
Liftover Height (in) 26.5 28.7
Width, Max w/o mirrors (in) 71.9 69.8
Track Width, Front (in) 61.6 59.8
Min Ground Clearance (in) 4.2 5.1
Length, Overall (in) 185.2 187.9
Height, Overall (in) 56.2 57.2
Cargo Area Dimensions
Trunk Volume (ft³) 12.0 13.5
Brakes
Rear Drum Diam x Width (in) NA NA
Disc - Front (Yes or ) Yes Yes
Front Brake Rotor Diam x Thickness (in) 12.6 x 1.18 12.6 x 1.1
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) 11.3 x 0.47 12.1 x 0.6
Brake Type Pwr Pwr
Fuel Tank
Fuel Tank Capacity, Approx (gal) 17.2 20.0
Steering
Steering Type Servotronic Pwr Rack & Pinion
Lock to Lock Turns (Steering) - TBD - 3.1
Turning Diameter - Wall to Wall (ft) - TBD - - TBD -
Steering Ratio (:1), Overall 16.3 16.4
Turning Diameter - Curb to Curb (ft) 37.4 36.1
Tires
Spare Tire Order Code NA NA
Rear Tire Size P225/50R17 P225/55VR17
Rear Tire Order Code NA NA
Front Tire Size P225/50R17 P225/55VR17
Spare Tire Size Compact T145/80D17
Front Tire Order Code NA NA
Trailering
Dead Weight Hitch - Max Trailer Wt. (lbs) - TBD - NA
Wt Distributing Hitch - Max Trailer Wt. (lbs) NA NA
Dead Weight Hitch - Max Tongue Wt. (lbs) - TBD - NA
Wt Distributing Hitch - Max Tongue Wt. (lbs) NA NA
Weight Information
Base Curb Weight (lbs) 3527 3618
Wheels
Rear Wheel Size (in) 17 x 7.5 17 x 7.5
Front Wheel Material Alloy Aluminum
Spare Wheel Material Alloy Aluminum
Front Wheel Size (in) 17 x 7.5 17 x 7.5
Spare Wheel Size (in) - TBD - 17 x - TBD -
Rear Wheel Material Alloy Aluminum
Cooling System
Total Cooling System Capacity (qts) 7.4 9.0
Electrical
Cold Cranking Amps @ 0° F (Primary) - TBD - - TBD -
Maximum Alternator Capacity (amps) 280 150
Engine
Engine Type Gas I4 Gas V6
Fuel System Electronic Fuel Injection SMPI
SAE Net Torque @ RPM 258 @ 1500-4200 269 @ 5200
Engine Order Code NA NA
Displacement 2.0L/121 3.7L/225
SAE Net Horsepower @ RPM 211 @ 5300-6000 328 @ 7000
Mileage
Fuel Economy Est-Combined (MPG) 26 - TBD -
EPA Fuel Economy Est - Hwy (MPG) 30 27 (Est)
EPA Fuel Economy Est - City (MPG) 23 19 (Est)
Transmission
Second Gear Ratio (:1) NA 3.19
Trans Order Code NA NA
Final Drive Axle Ratio (:1) 5.97 3.36
Fourth Gear Ratio (:1) NA 1.41
Trans Description Cont. CVT Automatic w/OD
Sixth Gear Ratio (:1) NA 0.86
First Gear Ratio (:1) 2.49-0.37 4.92
Clutch Size (in) NA NA
Third Gear Ratio (:1) NA 2.04
Trans Type 1 7
Drivetrain Front Wheel Drive Rear-Wheel Drive
Fifth Gear Ratio (:1) NA 1.00
Trans Description Cont. Again NA NA
Reverse Ratio (:1) 3.02 3.97
Seventh Gear Ratio (:1) - 0.77
Summary
Body Style 4 Door Sedan 4 Door Sedan
Vehicle Name Audi A4 Infiniti G37 Sedan
Suspension
Shock Absorber Diameter - Rear (mm) - TBD - - TBD -
Suspension Type - Front 4-Link Double Wishbone
Stabilizer Bar Diameter - Rear (in) - TBD - - TBD -
Suspension Type - Front (Cont.) w/Stabilizer Bar w/Stabilizer Bar
Shock Absorber Diameter - Front (mm) - TBD - - TBD -
Stabilizer Bar Diameter - Front (in) - TBD - - TBD -
Suspension Type - Rear Trapezoidal Link Independent Multi-Link
Suspension Type - Rear (Cont.) w/Stabilizer Bar w/Stabilizer Bar
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year 7.5 8.5 (2010)
EPA Greenhouse Gas Score 7 - TBD -
Crash Test Ratings
Overall Rating
-
Overall Frontal Barrier Crash Rating
-
Frontal Barrier Crash Rating Driver
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Frontal Barrier Crash Rating Passenger
-
Overall Side Crash Rating
-
Side Barrier Rating
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Side Barrier Rating Driver
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Side Barrier Rating Passenger Rear Seat
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Side Pole Rating Driver Front Seat
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Combined Side Rating Front Seat
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Combined Side Rating Rear Seat
-
Rollover Rating
 
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