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Compare 2005 BMW 6-Series vs 2005 Porsche Carrera GT

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2005 Porsche Carrera GT Change
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Selected Style 645Ci 2-Door Coupe
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Body Style

Trim

Style MPG City MPG Hwy Invoice MSRP
2-Door Coupe 645Ci 17 25 $63,790 $69,900
2-Door Convertible 645Ci 15 23 $70,160 $76,900
2-Door Carrera
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Body Style

Other

Style MPG City MPG Hwy Invoice MSRP
2-Door Carrera 10 16 $414,800 $440,000
Pricing
Invoice Price
$63,790
$414,800
Manufacturer Suggested Retail Price
$69,900
$440,000
Monthly Payment Estimate
$1165 / month
$7333 / 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 10 mpg
Fuel Economy - Highway 25 mpg 16 mpg
Vehicle
EPA Classification Subcompact Two-Seater
Interior Dimensions
Second Leg Room (in) 28.8 -
Front Head Room (in) 37.3 - TBD -
Passenger Volume (ft³) 81.0 - TBD -
Second Hip Room (in) - TBD - -
Front Shoulder Room (in) 56.4 - TBD -
Second Head Room (in) 35.5 -
Passenger Capacity 4 2
Second Shoulder Room (in) 49.4 -
Front Leg Room (in) 42.0 - TBD -
Front Hip Room (in) - TBD - - TBD -
Exterior Dimensions
Liftover Height (in) - TBD - - TBD -
Width, Max w/o mirrors (in) 73.0 75.6
Track Width, Front (in) 61.3 63.5
Min Ground Clearance (in) - TBD - 3.4
Length, Overall (in) 190.2 181.6
Height, Overall (in) 54.1 45.9
Track Width, Rear (in) 62.8 62.5
Wheelbase (in) 109.4 107.5
Cargo Area Dimensions
Trunk Volume (ft³) 13.0 2.7
Brakes
Disc - Front (Yes or ) Yes Yes
Front Brake Rotor Diam x Thickness (in) 13.7 x - TBD - 14.96 x - TBD -
Drum - Rear (Yes or ) NA NA
Brake ABS System 4-Wheel Four-Wheel
Disc - Rear (Yes or ) Yes Yes
Rear Brake Rotor Diam x Thickness (in) 13.6 x - TBD - 14.96 x - TBD -
Brake Type Pwr-Assisted Pwr
Rear Drum Diam x Width (in) NA NA
Fuel Tank
Fuel Tank Capacity, Approx (gal) 18.5 24
Steering
Lock to Lock Turns (Steering) - TBD - - TBD -
Turning Diameter - Wall to Wall (ft) - TBD - - TBD -
Steering Ratio (:1), Overall 14.4 - TBD -
Turning Diameter - Curb to Curb (ft) 37.4 - TBD -
Steering Type Pwr Rack & Pinion Pwr Rack & Pinion
Tires
Rear Tire Size P245/45VR18 P335/30ZR20
Rear Tire Order Code NA NA
Front Tire Size P245/45VR18 P265/35ZR19
Spare Tire Size NA Compact
Front Tire Order Code NA NA
Spare Tire Order Code NA NA
Trailering
Dead Weight Hitch - Max Tongue Wt. (lbs) - TBD - - TBD -
Wt Distributing Hitch - Max Tongue Wt. (lbs) - TBD - - TBD -
Dead Weight Hitch - Max Trailer Wt. (lbs) - TBD - - TBD -
Wt Distributing Hitch - Max Trailer Wt. (lbs) - TBD - - TBD -
Weight Information
Base Curb Weight (lbs) 3781 3043
Wheels
Front Wheel Material Aluminum Magnesium
Spare Wheel Material - TBD - - TBD -
Front Wheel Size (in) 18 x 8.0 19 x 9.5
Spare Wheel Size (in) NA - TBD -
Rear Wheel Material Aluminum Magnesium
Rear Wheel Size (in) 18 x 8.0 20 x 12.5
Cooling System
Total Cooling System Capacity (qts) - TBD - - TBD -
Electrical
Cold Cranking Amps @ 0° F (Primary) - TBD - - TBD -
Maximum Alternator Capacity (amps) 170 - TBD -
Engine
Displacement 4.4L/268 5.7L/350
SAE Net Horsepower @ RPM 325 @ 6100 605 @ 8000
Engine Type Gas V8 Gas V10
Fuel System EFI EFI
SAE Net Torque @ RPM 330 @ 3600 435 @ 5750
Engine Order Code NA NA
Mileage
EPA Fuel Economy Est - City (MPG) 17 10
EPA Fuel Economy Est - Hwy (MPG) 25 16
Transmission
Clutch Size (in) - TBD - 6.65
Third Gear Ratio (:1) 1.58 1.36
Trans Type 6 6
Fifth Gear Ratio (:1) 1.00 0.90
Trans Description Cont. Again NA w/OD
Drivetrain Rear Wheel Drive Rear-Wheel Drive
Reverse Ratio (:1) 3.68 2.19
Second Gear Ratio (:1) 2.40 1.87
Trans Order Code NA NA
Final Drive Axle Ratio (:1) 3.23 4.44
Fourth Gear Ratio (:1) 1.19 1.07
Trans Description Cont. Manual w/OD Manual
Sixth Gear Ratio (:1) 0.87 0.75
First Gear Ratio (:1) 4.05 3.20
Seventh Gear Ratio (:1) - NA
Summary
Vehicle Name BMW 6 Series Porsche Carrera GT
Body Style 2 Door Coupe 2 Door Roadster
Suspension
Stabilizer Bar Diameter - Rear (in) NA - TBD -
Suspension Type - Front (Cont.) w/Coil Springs w/coil springs
Shock Absorber Diameter - Front (mm) - TBD - - TBD -
Stabilizer Bar Diameter - Front (in) NA - TBD -
Suspension Type - Rear 4-Link Double wishbone
Suspension Type - Rear (Cont.) w/Coil Springs w/coil springs
Shock Absorber Diameter - Rear (mm) - TBD - - TBD -
Suspension Type - Front Double-Pivot Strut Double wishbone
 
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