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Compare 2006 Infiniti Q45 vs 2006 Acura RL

2006 Infiniti Q45 Change
2006 Acura RL Change
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Selected Style 4-Door Sedan Sport
Switch Style

Body Style

Trim

Style MPG City MPG Hwy Invoice MSRP
4-Door Sedan Sport 17 23 $53,359 $58,100
4-Door Sedan AT (HI)
Switch Style

Body Style

Transmission

Features

Style MPG City MPG Hwy Invoice MSRP
4-Door Sedan AT 18 26 $43,253 $48,565
4-Door Sedan AT w/Tech Pkg 18 26 $47,288 $53,100
Pricing
Invoice Price
$53,359
$43,253
Manufacturer Suggested Retail Price
$58,100
$48,565
Monthly Payment Estimate
$968 / month
$809 / month
Dealer Price Quotes
The Car Connection's Take
TCC Rating Read Our Full Review Read Our Full Review
Fuel Economy
Fuel Economy - City 17 mpg 18 mpg
Fuel Economy - Highway 23 mpg 26 mpg
Vehicle
EPA Classification Mid-Size Mid-Size
Interior Dimensions
Second Leg Room (in) 37.3 36.3
Front Head Room (in) 38.4 38.5
Passenger Volume (ft³) 102.1 99.0
Second Hip Room (in) 55.0 54.0
Front Shoulder Room (in) 58.2 58.5
Second Head Room (in) 36.4 37.2
Passenger Capacity 5 5
Second Shoulder Room (in) 57.2 56.1
Front Leg Room (in) 44.0 42.4
Front Hip Room (in) 56.5 55.1
Exterior Dimensions
Liftover Height (in) - TBD - - TBD -
Width, Max w/o mirrors (in) 72.6 72.7
Track Width, Front (in) 62.6 62.0
Min Ground Clearance (in) 5.8 5.7
Length, Overall (in) 200.8 193.6
Height, Overall (in) 58.7 57.1
Track Width, Rear (in) 61.8 62.4
Wheelbase (in) 113.0 110.2
Cargo Area Dimensions
Trunk Volume (ft³) 13.6 13.1
Brakes
Disc - Front (Yes or ) Yes Yes
Front Brake Rotor Diam x Thickness (in) 11.4 x 1.1 12.6 x - 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) 11.5 x 0.6 12.2 x - TBD -
Brake Type Pwr Pwr
Rear Drum Diam x Width (in) NA NA
Fuel Tank
Fuel Tank Capacity, Approx (gal) 21.4 19.4
Steering
Lock to Lock Turns (Steering) 3.3 2.98
Turning Diameter - Wall to Wall (ft) - TBD - - TBD -
Steering Ratio (:1), Overall 18.1 16.2
Turning Diameter - Curb to Curb (ft) 36.1 39.7
Steering Type Pwr Rack & Pinion Variable Pwr
Tires
Rear Tire Size P245/40WR19 P245/50VR17
Rear Tire Order Code NA NA
Front Tire Size P245/40WR19 P245/50VR17
Spare Tire Size P245/40WR19 T155/70D17
Front Tire Order Code NA NA
Spare Tire Order Code NA NA
Trailering
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 -
Wt Distributing Hitch - Max Trailer Wt. (lbs) NA - TBD -
Weight Information
Base Curb Weight (lbs) 4154 4012
Wheels
Front Wheel Material Aluminum Aluminum
Spare Wheel Material Aluminum Steel
Front Wheel Size (in) 19" x 8.5" 17 x 8.0
Spare Wheel Size (in) 19" x 8.5" 17 x - TBD -
Rear Wheel Material Aluminum Aluminum
Rear Wheel Size (in) 19" x 8.5" 17 x 8.0
Cooling System
Total Cooling System Capacity (qts) 8.9 9.1
Electrical
Cold Cranking Amps @ 0° F (Primary) - TBD - - TBD -
Maximum Alternator Capacity (amps) 150 130
Engine
Displacement 4.5L/274 3.5L/212
SAE Net Horsepower @ RPM 340 @ 6400 290 @ 6200
Engine Type Gas V8 Gas V6
Fuel System SMPI PGM-FI
SAE Net Torque @ RPM 333 @ 4000 256 @ 5000
Engine Order Code NA NA
Mileage
EPA Fuel Economy Est - City (MPG) 17 (2005) 18
EPA Fuel Economy Est - Hwy (MPG) 23 (2005) 26
Transmission
Clutch Size (in) NA NA
Third Gear Ratio (:1) 1.52 1.07
Trans Type 5 5
Fifth Gear Ratio (:1) 0.83 0.48
Seventh Gear Ratio (:1) NA NA
Trans Description Cont. Again NA NA
Drivetrain Rear-Wheel Drive All Wheel Drive
Reverse Ratio (:1) 2.61 1.89
Second Gear Ratio (:1) 2.37 1.57
Trans Order Code NA NA
Final Drive Axle Ratio (:1) 2.94 4.60
Fourth Gear Ratio (:1) 1.00 0.69
Trans Description Cont. Automatic w/OD Automatic w/OD
Sixth Gear Ratio (:1) NA NA
First Gear Ratio (:1) 3.83 2.70
Summary
Vehicle Name Infiniti Q45 Acura RL
Body Style 4 Door Sedan 4 Door Sedan
Suspension
Stabilizer Bar Diameter - Rear (in) - TBD - 0.67
Suspension Type - Front (Cont.) w/Coil Springs w/Coil Springs
Shock Absorber Diameter - Front (mm) - TBD - - TBD -
Stabilizer Bar Diameter - Front (in) - TBD - 1.14
Suspension Type - Rear Multi-Link Multi-link
Suspension Type - Rear (Cont.) w/Coil Springs w/Coil Springs
Shock Absorber Diameter - Rear (mm) - TBD - - TBD -
Suspension Type - Front Strut-Type Double-Wishbone
 
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