Compare 2003 INFINITI M45 vs 2003 Audi A6

2003 INFINITI M45
2003 Audi A6
Add Vehicle
Select style
45 4-Door Sedan
Style MPG City MPG Hwy Invoice MSRP
45 4-Door Sedan 17 23 $38,272 $42,300
Select style
4-Door Sedan CVT 3.0L
Style MPG City MPG Hwy Invoice MSRP
4-Door Sedan CVT 3.0L 20 27 $32,350 $35,850
4-Door Sedan quattro AWD Automatic 3.0L 18 26 $34,100 $37,600
4-Door Wagon Avant 3.0L 18 26 $35,168 $38,800
4-Door Sedan quattro AWD 6-spd Manual 2.7T 18 25 $37,126 $41,000
4-Door Sedan quattro AWD Automatic 2.7T 18 25 $37,126 $41,000
4-Door Sedan quattro AWD Automatic 4.2L 17 25 $43,312 $47,950
Pricing
Invoice Price
$38,272
$32,350
Manufacturer Suggested Retail Price
$42,300
$35,850
Monthly Payment Estimate
$705 / month
$598 / month
The Car Connection's Take
TCC Rating
Fuel Economy
City
17 mpg 20 mpg
Highway
23 mpg 27 mpg
Vehicle
EPA Classification
Mid-Size Midsize Car
Interior Dimensions
Second Shoulder Room (in)
54.1 55.7
Front Leg Room (in)
42.1 41.3
Front Hip Room (in)
54.6 - TBD -
Second Leg Room (in)
32.5 37.3
Front Head Room (in)
39.8 39.3
Passenger Volume (ft³)
91.0 98.3
Second Hip Room (in)
52.7 - TBD -
Front Shoulder Room (in)
54.7 56.2
Second Head Room (in)
37.3 37.9
Passenger Capacity
5 5
Exterior Dimensions
Height, Overall (in)
57.6 57.2
Track Width, Rear (in)
59.4 61.8
Wheelbase (in)
110.2 108.7
Liftover Height (in)
NA - TBD -
Width, Max w/o mirrors (in)
69.7 71.3
Track Width, Front (in)
59.4 60.6
Min Ground Clearance (in)
5.7 4.3
Length, Overall (in)
197.2 192.0
Cargo Area Dimensions
Trunk Volume (ft³)
13.4 17.2
Brakes
Rear Brake Rotor Diam x Thickness (in)
11.5 x 0.6 9.64 x .39
Brake Type
Pwr-Assisted Pwr
Rear Drum Diam x Width (in)
NA NA
Disc - Front (Yes or )
Yes Yes
Front Brake Rotor Diam x Thickness (in)
11.4 x 1.1 11.34 x .984
Drum - Rear (Yes or )
NA NA
Brake ABS System
4-Wheel Four-Wheel
Disc - Rear (Yes or )
Yes Yes
Fuel Tank
Fuel Tank Capacity, Approx (gal)
21.1 18.5
Steering
Turning Diameter - Curb to Curb (ft)
40 38.3
Steering Type
Pwr Rack & Pinion Pwr Rack & Pinion
Lock to Lock Turns (Steering)
2.9 2.8
Turning Diameter - Wall to Wall (ft)
- TBD - - TBD -
Steering Ratio (:1), Overall
18.4 16.2
Tires
Spare Tire Size
- TBD - P205/55R16
Front Tire Order Code
NA NA
Spare Tire Order Code
NA NA
Rear Tire Size
P235/45WR18 P205/55HR16
Rear Tire Order Code
NA NA
Front Tire Size
P235/45WR18 P205/55HR16
Trailering
Wt Distributing Hitch - Max Trailer Wt. (lbs)
NA - TBD -
Dead Weight Hitch - Max Tongue Wt. (lbs)
NA - TBD -
Wt Distributing Hitch - Max Tongue Wt. (lbs)
NA - TBD -
Dead Weight Hitch - Max Trailer Wt. (lbs)
NA - TBD -
Weight Information
Base Curb Weight (lbs)
3851 3516
Wheels
Rear Wheel Material
Aluminum Alloy
Rear Wheel Size (in)
18 x 7.5 16 x 7
Front Wheel Material
Aluminum Alloy
Spare Wheel Material
- TBD - Alloy
Front Wheel Size (in)
18 x 7.5 16 x 7
Spare Wheel Size (in)
- TBD - 16 x 7
Cooling System
Total Cooling System Capacity (qts)
8.9 6.3
Electrical
Maximum Alternator Capacity (amps)
110 120
Cold Cranking Amps @ 0° F (Primary)
- TBD - - TBD -
Engine
Fuel System
SMPFI SEFI
SAE Net Torque @ RPM
333 @ 4000 221 @ 3200
Engine Order Code
NA NA
Displacement
4.5L/275 3.0L/181
SAE Net Horsepower @ RPM
340 @ 6400 220 @ 6300
Engine Type
Gas V8 Gas V6
Mileage
EPA Fuel Economy Est - Hwy (MPG)
23 27
EPA Fuel Economy Est - City (MPG)
17 20
Transmission
Fourth Gear Ratio (:1)
1.00 0.71
Trans Description Cont.
Automatic Automatic w/OD
Sixth Gear Ratio (:1)
NA 0.40
First Gear Ratio (:1)
3.54 2.40
Clutch Size (in)
NA NA
Third Gear Ratio (:1)
1.47 0.92
Trans Type
5 6
Fifth Gear Ratio (:1)
0.83 0.51
Seventh Gear Ratio (:1)
NA NA
Trans Description Cont. Again
NA NA
Drivetrain
Rear-Wheel Drive Front Wheel Drive
Reverse Ratio (:1)
2.37 2.40
Second Gear Ratio (:1)
2.26 1.34
Trans Order Code
NA NA
Final Drive Axle Ratio (:1)
3.13 5.63
Summary
Body Style
4 Door Sedan 4 Door Sedan
Vehicle Name
Infiniti M45 Audi A6
Suspension
Suspension Type - Rear (Cont.)
Multi-Link w/Trailing Arms
Shock Absorber Diameter - Rear (mm)
- TBD - - TBD -
Suspension Type - Front
Independent Strut Four-Link
Stabilizer Bar Diameter - Rear (in)
- TBD - - TBD -
Suspension Type - Front (Cont.)
w/coil springs w/Stabilizer Bar
Shock Absorber Diameter - Front (mm)
- TBD - - TBD -
Stabilizer Bar Diameter - Front (in)
- TBD - - TBD -
Suspension Type - Rear
Independent Torsion-Beam Axle

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