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Compare 2012 Infiniti G25 Sedan vs 2012 Audi A4

2012 Infiniti G25 Sedan Change
2012 Audi A4 Change
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Selected Style 4-Door Base RWD
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Body Style

Drivetrain

Trim

Style MPG City MPG Hwy Invoice MSRP
4-Door RWD Base 20 29 $30,676 $33,100
4-Door RWD Journey 20 29 $31,970 $34,500
4-Door AWD x 19 27 $33,447 $36,100
4-Door Sedan CVT FrontTrak 2.0T Prestige
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Body Style

Transmission

Engine

Drivetrain

Other

Pricing
Invoice Price
$30,676
$30,227
Manufacturer Suggested Retail Price
$33,100
$32,500
Monthly Payment Estimate
$552 / month
$542 / month
Dealer Price Quotes
The Car Connection's Take
TCC Rating
7.6
/ 10
TCC Rating
How does the
TCC Rating work?
The TCC Rating is a clear numeric rating value based on a 10-point scale that reflects the overall opinion of our automotive experts on any vehicle and rolls up ratings we give each vehicle across sub-categories you care about like performance, safety, styling and more.

Our rating also has simple color-coded “Stop” (red), “Caution” (orange),
or “Go” (green) messages along with the numerical score so you can easily understand where we stand at a glance.

Our automotive experts then also collect and show you what other websites say about these different aspects of any vehicle. We do this leg work for you to simplify your research process.

Learn more about how we rate and review cars here.

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Read Our Full Review
8.2
/ 10
TCC Rating
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Read Our Full Review
TCC's Bottom Line Forget that the 2012 Infiniti G Sedans are somewhat practical four-door designs; they can provide all the sensory thrills and dynamic satisfaction of full-fledged sports cars. The 2012 Audi A4 provides an engaging driving experience, impressive in-cabin technology, and surprisingly great fuel efficiency—making it a good everyday driver among premium sedans.
TCC Likes
TCC Dislikes
Fuel Economy
Fuel Economy - City 20 mpg 22 mpg
Fuel Economy - Highway 29 mpg 30 mpg
Vehicle
EPA Classification Midsize Compact Cars
Interior Dimensions
Second Hip Room (in) 53.7 - TBD -
Front Shoulder Room (in) 55.6 55.5
Passenger Volume (ft³) 99.0 91
Second Head Room (in) 37.7 37.5
Second Shoulder Room (in) 55.2 54.3
Front Leg Room (in) 43.9 41.3
Passenger Capacity 5 5
Front Hip Room (in) 55.1 - TBD -
Second Leg Room (in) 34.7 35.2
Front Head Room (in) 40.5 38.6
Exterior Dimensions
Track Width, Front (in) 59.8 61.6
Min Ground Clearance (in) 5.1 - TBD -
Length, Overall (in) 187.9 185.2
Height, Overall (in) 57.2 56.2
Track Width, Rear (in) 60.2 61.1
Wheelbase (in) 112.2 110.6
Liftover Height (in) - TBD - - TBD -
Width, Max w/o mirrors (in) 69.8 71.9
Cargo Area Dimensions
Trunk Volume (ft³) 13.5 12.4
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) 12.1 x 0.6 11.8 x - TBD -
Brake Type Pwr Pwr
Rear Drum Diam x Width (in) NA NA
Disc - Front (Yes or ) Yes Yes
Front Brake Rotor Diam x Thickness (in) 12.6 x 1.1 12.6 x - TBD -
Fuel Tank
Fuel Tank Capacity, Approx (gal) 20.0 16.9
Steering
Steering Ratio (:1), Overall 16.4 16.3
Turning Diameter - Curb to Curb (ft) 35.4 37.7
Steering Type Pwr Rack & Pinion Pwr Rack & Pinion
Lock to Lock Turns (Steering) 3.1 - TBD -
Turning Diameter - Wall to Wall (ft) - TBD - - TBD -
Tires
Rear Tire Order Code NA NA
Front Tire Size P225/55VR17 P245/40R18
Spare Tire Size T145/80D17 Compact
Front Tire Order Code NA NA
Spare Tire Order Code NA NA
Rear Tire Size P225/55VR17 P245/40R18
Trailering
Dead Weight Hitch - Max Tongue Wt. (lbs) NA NA
Wt Distributing Hitch - Max Tongue Wt. (lbs) NA NA
Dead Weight Hitch - Max Trailer Wt. (lbs) NA NA
Wt Distributing Hitch - Max Trailer Wt. (lbs) NA NA
Weight Information
Base Curb Weight (lbs) 3534 3505
Wheels
Front Wheel Size (in) 17 x 7.5 18 x 8
Spare Wheel Size (in) Compact Compact
Rear Wheel Material Aluminum Aluminum
Rear Wheel Size (in) 17 X 7.5 18 x 8
Front Wheel Material Aluminum Aluminum
Spare Wheel Material Aluminum Steel
Cooling System
Total Cooling System Capacity (qts) 8.8 - TBD -
Electrical
Cold Cranking Amps @ 0° F (Primary) - TBD - - TBD -
Maximum Alternator Capacity (amps) 150 140
Engine
SAE Net Torque @ RPM 187 @ 4800 258 @ 1500
Engine Order Code VQ25HR NA
Displacement 2.5L/152 2.0L/121
SAE Net Horsepower @ RPM 218 @ 6400 211 @ 4300
Engine Type Gas V6 Turbocharged Gas I4
Fuel System SMPI Direct Injection
Mileage
EPA Fuel Economy Est - Hwy (MPG) 29 30
EPA Fuel Economy Est - City (MPG) 20 22
Fuel Economy Est-Combined (MPG) 23 25
Transmission
Clutch Size (in) NA NA
Third Gear Ratio (:1) 1.98 NA
Trans Type 7 1
Drivetrain Rear-Wheel Drive Front Wheel Drive
Fifth Gear Ratio (:1) 1.00 NA
Trans Description Cont. Again NA NA
Reverse Ratio (:1) 3.86 2.92
Second Gear Ratio (:1) 3.10 NA
Trans Order Code NA NA
Final Drive Axle Ratio (:1) 3.36 5.18
Fourth Gear Ratio (:1) 1.37 NA
Trans Description Cont. Automatic w/OD Continuously Variable Ratio
Sixth Gear Ratio (:1) 0.87 NA
First Gear Ratio (:1) 4.78 2.40-0.38
Seventh Gear Ratio (:1) 0.78 -
Summary
Vehicle Name Infiniti G25 Sedan Audi A4
Body Style 4 Door Sedan Sedan
Suspension
Shock Absorber Diameter - Front (mm) - TBD - NA
Stabilizer Bar Diameter - Front (in) - TBD - - TBD -
Suspension Type - Rear Independent Multi-Link Trapezoidal Link
Suspension Type - Rear (Cont.) w/Stabilizer Bar NA
Shock Absorber Diameter - Rear (mm) - TBD - NA
Suspension Type - Front Double Wishbone 5-Link
Stabilizer Bar Diameter - Rear (in) - TBD - - TBD -
Suspension Type - Front (Cont.) w/Stabilizer Bar NA
Emissions
EPA Greenhouse Gas Score 5 6
Tons/yr of CO2 Emissions @ 15K mi/year 8.0 7.5
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 -
 
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