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Compare 2007 BMW 3-Series vs 2007 Porsche Boxster

2007 BMW 3-Series Change
2007 Porsche Boxster Change
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Selected Style 4-Door Sedan 328i RWD SULEV
Switch Style

Body Style

Drivetrain

Emissions

Trim

Other

Style MPG City MPG Hwy Invoice MSRP
4-Door Sedan RWD 328i 20 29 $29,810 $32,400
4-Door Sedan RWD South Africa 328i 20 29 $29,810 $32,400
4-Door Sedan RWD SULEV 328i 20 29 $29,810 $32,400
4-Door Sports Wagon RWD 328i 20 30 $31,465 $34,200
4-Door Sedan AWD 328xi 19 28 $31,555 $34,300
4-Door Sedan AWD SULEV 328xi 19 28 $31,555 $34,300
2-Door Coupe RWD 328i 20 29 $32,475 $35,300
2-Door Coupe RWD SULEV 328i 20 29 $32,475 $35,300
4-Door Sports Wagon AWD 328xi 19 28 $33,210 $36,100
2-Door Coupe AWD 328xi 19 28 $34,130 $37,100
2-Door Coupe AWD SULEV 328xi 19 28 $34,130 $37,100
4-Door Sedan RWD 335i 19 29 $35,790 $38,900
2-Door Coupe RWD 335i 19 29 $37,535 $40,800
4-Door Sedan AWD 335xi N/A N/A $37,535 $40,800
2-Door Convertible 328i 19 29 $39,745 $43,200
2-Door Convertible SULEV 328i 19 29 $39,745 $43,200
2-Door Convertible 335i 19 28 $45,170 $49,100
2-Door Roadster
Switch Style

Body Style

Trim

Style MPG City MPG Hwy Invoice MSRP
2-Door Roadster 20 29 $39,748 $45,600
2-Door Roadster S 19 27 $48,415 $55,500
Pricing
Invoice Price
$29,810
$39,748
Manufacturer Suggested Retail Price
$32,400
$45,600
Monthly Payment Estimate
$540 / month
$760 / month
Dealer Price Quotes
The Car Connection's Take
TCC Rating Read Our Full Review Read Our Full Review
Fuel Economy
Fuel Economy - City 20 mpg 20 mpg
Fuel Economy - Highway 29 mpg 29 mpg
Vehicle
EPA Classification Compact Two-Seater
Interior Dimensions
Second Hip Room (in) - TBD - -
Front Shoulder Room (in) 55.4 - TBD -
Second Head Room (in) 37.5 -
Passenger Capacity 5 2
Second Shoulder Room (in) 55.1 -
Front Leg Room (in) 41.5 - TBD -
Front Hip Room (in) - TBD - - TBD -
Second Leg Room (in) 34.6 -
Front Head Room (in) 38.5 - TBD -
Passenger Volume (ft³) 93.0 - TBD -
Exterior Dimensions
Track Width, Front (in) 59.1 58.7
Min Ground Clearance (in) - TBD - - TBD -
Length, Overall (in) 178.2 171.6
Height, Overall (in) 55.9 50.9
Track Width, Rear (in) 59.6 60.4
Wheelbase (in) 108.7 95.1
Liftover Height (in) - TBD - - TBD -
Width, Max w/o mirrors (in) 71.5 70.9
Cargo Area Dimensions
Trunk Volume (ft³) 12.0 9.5
Brakes
Front Brake Rotor Diam x Thickness (in) 11.8 x 0.94 11.73 x 0.94
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) 11.8 x 0.79 11.78 x 0.79
Brake Type Pwr-Assisted Pwr
Rear Drum Diam x Width (in) NA NA
Disc - Front (Yes or ) Yes Yes
Fuel Tank
Fuel Tank Capacity, Approx (gal) 16.1 16.9
Steering
Turning Diameter - Wall to Wall (ft) - TBD - - TBD -
Steering Ratio (:1), Overall 16.0 - TBD -
Turning Diameter - Curb to Curb (ft) 36.1 - TBD -
Steering Type Pwr Rack & Pinion Pwr Rack & Pinion
Lock to Lock Turns (Steering) 3.0 - TBD -
Tires
Rear Tire Order Code NA NA
Front Tire Size P205/55R16 P205/55ZR17
Spare Tire Size NA NA
Front Tire Order Code NA NA
Spare Tire Order Code NA NA
Rear Tire Size P205/55R16 P235/50ZR17
Trailering
Wt Distributing Hitch - Max Tongue Wt. (lbs) NA - TBD -
Dead Weight Hitch - Max Trailer Wt. (lbs) - TBD - - TBD -
Wt Distributing Hitch - Max Trailer Wt. (lbs) NA - TBD -
Dead Weight Hitch - Max Tongue Wt. (lbs) - TBD - - TBD -
Weight Information
Base Curb Weight (lbs) 3340 2877
Wheels
Spare Wheel Material NA NA
Front Wheel Size (in) 16 x 7.0 17 x 6.5
Spare Wheel Size (in) NA NA
Rear Wheel Material Alloy Aluminum
Rear Wheel Size (in) 16 x 7.0 17 x 8.0
Front Wheel Material Alloy Aluminum
Cooling System
Total Cooling System Capacity (qts) - TBD - - TBD -
Electrical
Cold Cranking Amps @ 0° F (Primary) - TBD - - TBD -
Maximum Alternator Capacity (amps) 180 - TBD -
Engine
SAE Net Horsepower @ RPM 230 @ 6500 245 @ 6500
Engine Type Gas I6 Gas Flat 6-cyl
Fuel System MPI SMFI
SAE Net Torque @ RPM 200 @ 2750 201 @ 4600-6000
Engine Order Code NA NA
Displacement 3.0L/183 2.7L/164
Mileage
EPA Fuel Economy Est - City (MPG) 20 20
EPA Fuel Economy Est - Hwy (MPG) 29 29
Transmission
Fifth Gear Ratio (:1) 1.00 0.84
Trans Description Cont. Again NA NA
Drivetrain Rear Wheel Drive Rear-Wheel Drive
Reverse Ratio (:1) 3.94 3.44
Second Gear Ratio (:1) 2.46 2.12
Trans Order Code NA NA
Final Drive Axle Ratio (:1) 3.23 3.75
Fourth Gear Ratio (:1) 1.23 1.09
Trans Description Cont. Manual Manual
Sixth Gear Ratio (:1) 0.85 NA
First Gear Ratio (:1) 4.32 3.50
Clutch Size (in) - TBD - 9.45
Third Gear Ratio (:1) 1.66 1.43
Trans Type 6 5
Summary
Vehicle Name BMW 3 Series Porsche Boxster
Body Style 4 Door Sedan 2 Door Roadster
Suspension
Shock Absorber Diameter - Front (mm) - TBD - - TBD -
Stabilizer Bar Diameter - Front (in) - TBD - - TBD -
Suspension Type - Rear 5-Link Independent
Suspension Type - Rear (Cont.) NA MacPherson Strut
Shock Absorber Diameter - Rear (mm) - TBD - - TBD -
Suspension Type - Front Double Pivot Independent
Stabilizer Bar Diameter - Rear (in) - TBD - - TBD -
Suspension Type - Front (Cont.) NA MacPherson Strut
 
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