Compare 2007 INFINITI M45 vs 2007 Cadillac STS

2007 INFINITI M45
2007 Cadillac STS
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45 4-Door Sedan
Style MPG City MPG Hwy Invoice MSRP
35 4-Door Sedan RWD 18 25 $38,097 $41,450
35 4-Door Sedan RWD Sport 18 25 $40,663 $44,250
35 4-Door Sedan AWD x 17 24 $40,938 $44,550
45 4-Door Sedan 17 23 $45,109 $49,100
45 4-Door Sedan Sport 17 23 $46,438 $50,550
Select style
4-Door Sedan V6
Style MPG City MPG Hwy Invoice MSRP
4-Door Sedan V6 18 27 $39,634 $42,390
4-Door Sedan V8 17 27 $48,442 $51,810
Pricing
Invoice Price
$45,109
$39,634
Manufacturer Suggested Retail Price
$49,100
$42,390
Monthly Payment Estimate
$818 / month
$707 / month
The Car Connection's Take
TCC Rating
Fuel Economy
City
17 mpg 18 mpg
Highway
23 mpg 27 mpg
Vehicle
EPA Classification
Mid-Size Mid-Size
Interior Dimensions
Second Leg Room (in)
37.3 38.3
Front Head Room (in)
39.6 38.7
Passenger Volume (ft³)
105.2 - TBD -
Second Hip Room (in)
53.9 55.6
Front Shoulder Room (in)
58.2 58.6
Second Head Room (in)
37.8 37.9
Passenger Capacity
5 5
Second Shoulder Room (in)
56.9 57.4
Front Leg Room (in)
44.2 42.6
Front Hip Room (in)
55.1 54.6
Exterior Dimensions
Liftover Height (in)
28.0 - TBD -
Width, Max w/o mirrors (in)
70.8 72.6
Track Width, Front (in)
60.2 61.8
Min Ground Clearance (in)
5.1 - TBD -
Length, Overall (in)
192.6 196.3
Height, Overall (in)
59.4 57.6
Track Width, Rear (in)
60.8 62.3
Wheelbase (in)
114.2 116.4
Cargo Area Dimensions
Trunk Volume (ft³)
14.9 13.8
Brakes
Front Brake Rotor Diam x Thickness (in)
12.6 x 1.1 - TBD -
Drum - Rear (Yes or )
NA NA
Brake ABS System
Four-Wheel 4-wheel
Disc - Rear (Yes or )
Yes Yes
Rear Brake Rotor Diam x Thickness (in)
12.1 x 0.6 - TBD -
Brake Type
Pwr Pwr
Rear Drum Diam x Width (in)
NA NA
Disc - Front (Yes or )
Yes Yes
Fuel Tank
Fuel Tank Capacity, Approx (gal)
20 17
Steering
Turning Diameter - Wall to Wall (ft)
- TBD - - TBD -
Steering Ratio (:1), Overall
16.4 - TBD -
Turning Diameter - Curb to Curb (ft)
36.7 - TBD -
Steering Type
Pwr Rack & Pinion Pwr
Lock to Lock Turns (Steering)
3.0 - TBD -
Tires
Rear Tire Size
P245/45VR18 P255/45VR17
Rear Tire Order Code
NA Q11
Front Tire Size
P245/45VR18 P235/50VR17
Spare Tire Size
P145/80D17 - TBD -
Front Tire Order Code
NA Q11
Spare Tire Order Code
NA NA
Trailering
Dead Weight Hitch - Max Tongue Wt. (lbs)
100 100
Wt Distributing Hitch - Max Tongue Wt. (lbs)
NA NA
Dead Weight Hitch - Max Trailer Wt. (lbs)
1000 1000
Wt Distributing Hitch - Max Trailer Wt. (lbs)
NA NA
Weight Information
Base Curb Weight (lbs)
3948 3929
Wheels
Front Wheel Material
Aluminum Aluminum
Spare Wheel Material
Steel - TBD -
Front Wheel Size (in)
18 x 8.0 17 x 7.5
Spare Wheel Size (in)
- TBD - - TBD -
Rear Wheel Material
Aluminum Aluminum
Rear Wheel Size (in)
18 x 8.0 17 x 8
Cooling System
Total Cooling System Capacity (qts)
10.1 w/0.9 Reserve - TBD -
Electrical
Cold Cranking Amps @ 0° F (Primary)
- TBD - - TBD -
Maximum Alternator Capacity (amps)
- TBD - - TBD -
Engine
Displacement
4.5L/274 3.6L/220
SAE Net Horsepower @ RPM
335 @ 6400 255 @ 6500
Engine Type
Gas V8 Gas V6
Fuel System
- TBD - SFI
SAE Net Torque @ RPM
340 @ 4000 252 @ 3200
Engine Order Code
NA LY7
Mileage
EPA Fuel Economy Est - City (MPG)
17 (2006) 18
EPA Fuel Economy Est - Hwy (MPG)
23 (2006) 27
Transmission
Trans Type
5 5
Fifth Gear Ratio (:1)
0.83 0.75
Seventh Gear Ratio (:1)
NA -
Trans Description Cont. Again
NA NA
Drivetrain
Rear-Wheel Drive Rear Wheel Drive
Reverse Ratio (:1)
2.61 3.02
Second Gear Ratio (:1)
2.37 2.21
Trans Order Code
NA MX0
Final Drive Axle Ratio (:1)
3.36 - TBD -
Fourth Gear Ratio (:1)
1.0 1.00
Trans Description Cont.
Automatic Automatic
Sixth Gear Ratio (:1)
NA NA
First Gear Ratio (:1)
3.83 3.42
Clutch Size (in)
NA NA
Third Gear Ratio (:1)
1.52 1.60
Summary
Vehicle Name
Infiniti M45 Cadillac STS
Body Style
4 Door Sedan 4 Door Sedan
Suspension
Stabilizer Bar Diameter - Rear (in)
- TBD - - TBD -
Suspension Type - Front (Cont.)
NA NA
Shock Absorber Diameter - Front (mm)
- TBD - - TBD -
Stabilizer Bar Diameter - Front (in)
- TBD - - TBD -
Suspension Type - Rear
Multi-Link Independent
Suspension Type - Rear (Cont.)
NA NA
Shock Absorber Diameter - Rear (mm)
- TBD - - TBD -
Suspension Type - Front
Double Wishbone Independent

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