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Compare 2015 BMW Z4 vs 2014 Infiniti Q60 Convertible

2015 BMW Z4 Change
2014 Infiniti Q60 Convertible Change
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Selected Style 2-Door Roadster sDrive28i
Switch Style

Body Style

Trim

Style MPG City MPG Hwy Invoice MSRP
2-Door Roadster sDrive28i 22 34 $45,535 $48,950
2-Door Roadster sDrive35i 17 24 $52,895 $56,950
2-Door Roadster sDrive35is 17 24 $61,035 $65,800
2-Door
Switch Style

Body Style

Trim

Style MPG City MPG Hwy Invoice MSRP
2-Door 18 26 $45,151 $48,550
2-Door Sport 16 24 $49,662 $53,400
2-Door IPL 18 26 $57,753 $62,100
Pricing
Invoice Price
$45,535
$45,151
Manufacturer Suggested Retail Price
$48,950
$48,550
Monthly Payment Estimate
$816 / month
$809 / month
Dealer Price Quotes
The Car Connection's Take
TCC Rating
7.8
/ 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
TCC's Bottom Line The 2015 BMW Z4 is on the pricier side of the roadster segment, but it offers a nice blend of comfort, sport, and technology.
TCC Likes
TCC Dislikes
Fuel Economy
Fuel Economy - City 22 mpg 18 mpg
Fuel Economy - Highway 34 mpg 26 mpg
Vehicle
EPA Classification Two-Seaters Subcompact Cars
Interior Dimensions
Passenger Capacity 2 4
Front Head Room (in) 39.1 39.4
Front Shoulder Room (in) 53.3 53.7
Front Leg Room (in) 42.2 43.9
Second Hip Room (in) - 41.7
Second Head Room (in) - 34.5
Second Shoulder Room (in) - 45.8
Passenger Volume (ft³) - 78.4
Front Hip Room (in) - 53.4
Second Leg Room (in) - 27.2
Exterior Dimensions
Track Width, Rear (in) 61.4 62.8
Wheelbase (in) 98.3 112.2
Width, Max w/o mirrors (in) 70.5 72.9
Track Width, Front (in) 59.5 60.8
Length, Overall (in) 166.9 183.3
Height, Overall (in) 50.8 55.1
Cargo Area Dimensions
Trunk Volume (ft³) 8 2
Brakes
Rear Drum Diam x Width (in) NA NA
Disc - Front (Yes or ) Yes Yes
Front Brake Rotor Diam x Thickness (in) 13 13
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 13
Fuel Tank
Fuel Tank Capacity, Approx (gal) 14.5 20
Steering
Turning Diameter - Curb to Curb (ft) 35.1 36.1
Steering Type Rack-Pinion Rack-Pinion
Tires
Front Tire Size P225/45VR17 P225/50VR18
Spare Tire Size NA NA
Front Tire Order Code NA NA
Spare Tire Order Code NA NA
Rear Tire Size P225/45VR17 P245/45VR18
Rear Tire Order Code NA NA
Weight Information
Base Curb Weight (lbs) 3263 4083
Wheels
Spare Wheel Size (in) NA NA
Rear Wheel Material Aluminum Aluminum
Rear Wheel Size (in) 17 X 8 18 X 8.5
Front Wheel Material Aluminum Aluminum
Spare Wheel Material NA NA
Front Wheel Size (in) 17 X 8 18 X 8
Electrical
Maximum Alternator Capacity (amps) 170 150
Engine
SAE Net Torque @ RPM 260 @ 1450 267 @ 5200
Engine Order Code NA NA
Displacement 2.0 L/122 3.7 L/226
SAE Net Horsepower @ RPM 240 @ 5000 325 @ 7000
Engine Type Intercooled Turbo Premium Unleaded I-4 Premium Unleaded V-6
Fuel System Gasoline Direct Injection Sequential MPI
Mileage
Fuel Economy Est-Combined (MPG) 26 20
EPA Fuel Economy Est - Hwy (MPG) 34 26
EPA Fuel Economy Est - City (MPG) 22 18
Transmission
Final Drive Axle Ratio (:1) 3.08 3.36
Third Gear Ratio (:1) 1.31 2.04
Trans Type 6 7
Seventh Gear Ratio (:1) NA 0.77
Fifth Gear Ratio (:1) 0.81 1.00
Trans Description Cont. Again NA NA
Reverse Ratio (:1) 3.35 3.97
Second Gear Ratio (:1) 2.06 3.19
Trans Order Code ZMT NA
Fourth Gear Ratio (:1) 1.00 1.41
Trans Description Cont. Manual w/OD Automatic w/OD
Drivetrain Rear Wheel Drive Rear Wheel Drive
Sixth Gear Ratio (:1) 0.68 0.86
First Gear Ratio (:1) 3.68 4.92
Summary
Body Style Roadster Convertible
Vehicle Name BMW Z4 Infiniti Q60 Convertible
Suspension
Suspension Type - Front (Cont.) Strut Double Wishbone
Suspension Type - Rear Multi-Link Multi-Link
Suspension Type - Rear (Cont.) Multi-Link Multi-Link
Suspension Type - Front Strut Double Wishbone
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year 6.8 9.0
 
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