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Compare 2008 Cadillac XLR-V vs 2008 BMW 6-Series

2008 Cadillac XLR-V Change
2008 BMW 6-Series Change
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Selected Style 2-Door Convertible 2-Door Coupe 650i
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Body Style

Trim

Style MPG City MPG Hwy Invoice MSRP
2-Door Coupe M6 11 17 $92,275 $100,300
2-Door Convertible M6 11 17 $97,610 $106,100
2-Door Coupe 650i 15 22 $70,470 $76,600
2-Door Convertible 650i 14 21 $77,005 $83,700
Pricing
Invoice Price
$87,756
$70,470
Manufacturer Suggested Retail Price
$99,160
$76,600
Monthly Payment Estimate
$1653 / month
$1277 / month
Dealer Price Quotes
The Car Connection's Take
TCC Rating
8.8
/ 10
TCC Rating
How does the
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or “Go” (green) messages along with the numerical score so you can easily understand where we stand at a glance.

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Read Our Full Review
8.6
/ 10
TCC Rating
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Read Our Full Review
TCC's Bottom Line The 2008 Cadillac XLR-V marries a folding convertible top with Corvette-style performance--what’s not to love? The 2008 BMW 6-Series is overwrought and overstocked with technology that distracts even from the M6’s heroic performance.
TCC Likes
TCC Dislikes
Fuel Economy
Fuel Economy - City 14 mpg 15 mpg
Fuel Economy - Highway 21 mpg 22 mpg
Vehicle
EPA Classification Two-seater Subcompact
Interior Dimensions
Front Head Room (in) 37.6 37.6
Passenger Volume (ft³) - TBD - 81.0
Front Shoulder Room (in) 54.3 56.4
Passenger Capacity 2 4
Front Leg Room (in) 42.6 42.0
Front Hip Room (in) 53.0 - TBD -
Second Leg Room (in) - 30.1
Second Hip Room (in) - - TBD -
Second Head Room (in) - 35.6
Second Shoulder Room (in) - 49.4
Exterior Dimensions
Min Ground Clearance (in) - TBD - - TBD -
Length, Overall (in) 177.7 190.2
Height, Overall (in) 50.4 54.1
Track Width, Rear (in) 62.2 62.8
Wheelbase (in) 105.7 109.4
Liftover Height (in) - TBD - - TBD -
Width, Max w/o mirrors (in) 72.3 73.0
Track Width, Front (in) 62.2 61.3
Cargo Area Dimensions
Trunk Volume (ft³) 11.6 max 4.4 min 13.0
Brakes
Front Brake Rotor Diam x Thickness (in) 13.4 x 1.3 13.7 x - TBD -
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) 13.0 x 1.0 13.6 x - TBD -
Brake Type Pwr Pwr-Assisted
Rear Drum Diam x Width (in) NA NA
Disc - Front (Yes or ) Yes Yes
Fuel Tank
Fuel Tank Capacity, Approx (gal) 18 18.5
Steering
Turning Diameter - Wall to Wall (ft) - TBD - - TBD -
Steering Ratio (:1), Overall - TBD - 14.4
Turning Diameter - Curb to Curb (ft) - TBD - 37.4
Steering Type Pwr Rack & Pinion Pwr Variable
Lock to Lock Turns (Steering) - TBD - 14.4
Tires
Rear Tire Size P255/40WR19 P245/45VR18
Rear Tire Order Code Q24 NA
Front Tire Size P235/45WR19 P245/45VR18
Spare Tire Size - TBD - NA
Front Tire Order Code Q24 NA
Spare Tire Order Code NA NA
Trailering
Dead Weight Hitch - Max Tongue Wt. (lbs) - TBD - - TBD -
Wt Distributing Hitch - Max Tongue Wt. (lbs) NA NA
Dead Weight Hitch - Max Trailer Wt. (lbs) - TBD - - TBD -
Wt Distributing Hitch - Max Trailer Wt. (lbs) NA NA
Weight Information
Base Curb Weight (lbs) 3810 3814
Wheels
Front Wheel Material Aluminum Aluminum
Spare Wheel Material - TBD - NA
Front Wheel Size (in) 19 x 8.5 18 x 8.0
Spare Wheel Size (in) - TBD - NA
Rear Wheel Material Aluminum Aluminum
Rear Wheel Size (in) 19 x 8.5 18 x 8.0
Cooling System
Total Cooling System Capacity (qts) - TBD - - TBD -
Electrical
Cold Cranking Amps @ 0° F (Primary) - TBD - - TBD -
Maximum Alternator Capacity (amps) 150 170
Engine
Displacement 4.4L/269 4.8L/293
SAE Net Horsepower @ RPM 443 @ 6400 360 @ 6300
Engine Type Gas V8 Gas V8
Fuel System SFI EFI
SAE Net Torque @ RPM 414 @ 3900 360 @ 3400
Engine Order Code LC3 NA
Mileage
EPA Fuel Economy Est - City (MPG) 14 15
EPA Fuel Economy Est - Hwy (MPG) 21 22
Transmission
Trans Type 6 6
Fifth Gear Ratio (:1) 0.85 1.00
Trans Description Cont. Again NA NA
Drivetrain Rear Wheel Drive Rear Wheel Drive
Reverse Ratio (:1) 3.06 3.77
Second Gear Ratio (:1) 2.36 2.40
Trans Order Code MX0 NA
Final Drive Axle Ratio (:1) 2.56 3.46
Fourth Gear Ratio (:1) 1.15 1.19
Trans Description Cont. Automatic w/OD Manual w/OD
Sixth Gear Ratio (:1) 0.67 0.87
First Gear Ratio (:1) 4.03 4.06
Clutch Size (in) NA - TBD -
Third Gear Ratio (:1) 1.53 1.58
Seventh Gear Ratio (:1) - NA
Summary
Vehicle Name Cadillac XLR-V BMW 6 Series
Body Style 2 Door Conv 2 Door Coupe
Suspension
Stabilizer Bar Diameter - Rear (in) - TBD - - TBD -
Suspension Type - Front (Cont.) SLA double wishbone Double-Pivot
Shock Absorber Diameter - Front (mm) - TBD - - TBD -
Stabilizer Bar Diameter - Front (in) - TBD - - TBD -
Suspension Type - Rear Independent Sport
Suspension Type - Rear (Cont.) SLA double wishbone 4-Link
Shock Absorber Diameter - Rear (mm) - TBD - - TBD -
Suspension Type - Front Independent Sport
 
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