BMW Z4 vs Saturn Sky Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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2010 Saturn Sky Red Line
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New Car Pricing New listing price comparison and analysis.

2022 BMW Z4
M40i RWD
MSRP
$63,700
Invoice
$59,740
Average Price Paid
$63,700
31 listings nationwide

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2010 Saturn Sky
Red Line
No Data Available
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2022 BMW Z4
M40i RWD
No Data Available
2010 Saturn Sky
Red Line
No Data Available

Expert Reviews Reviews from CarGurus experts.

2022 BMW Z4
M40i RWD
Stephen Edelstein Preview:

The 2022 BMW Z4 delivers the enjoyment of top-down motoring with the premium appointments and technology of a modern BMW. Though the previous generation of the Z4 utilized a power-...

2010 Saturn Sky
Red Line
Rob Feeman Preview:

Saturn expands the Sky lineup for 2010 by adding a new Sky Roadster Preferred trim, which joins the existing base Roadster and the high-performance Sky Red Line trims. In addition, Sat...

Specs

2022 BMW Z4
M40i RWD
2010 Saturn Sky
Red Line
Powertrain 8-Speed Automatic
Drivetrain
RWD
RWD
RWD
Fuel Economy, City
22 MPG
19 MPG
19 MPG
Fuel Economy, Highway
29 MPG
27 MPG
29 MPG
Fuel Tank Volume 13.7 gal 13 gal
Engine
Fuel Type
Gasoline
Gasoline
Gasoline
Power
382 hp @ 5,500 RPM
260 hp @ 5,300 RPM
260 hp @ 5,300 RPM
Torque
368 lb-ft @ 1,600 RPM
260 lb-ft @ 2,500 RPM
260 lb-ft @ 2,500 RPM
Cylinders
6 cylinders
4 cylinders
4 cylinders
Compression Ratio
10.2:1
9.2:1
9.2:1
Displacement
3,000 cc
2,000 cc
2,000 cc
Bore x Stroke
3.23 in x 3.72 in
3.39 in x 3.39 in
3.39 in x 3.39 in
Safety
ABS Brakes Standard Standard
Driver Airbag Standard Standard
Passenger Airbag Standard Standard
Front Side Airbags Standard --
NHTSA Crash Test Results
Comfort and Convenience
Leather Seats -- Standard
Air Conditioning Standard Standard
CD Player -- Standard
CD Changer -- Optional
Radio Standard Standard
Power Windows Standard Standard
Power Door Locks Standard Standard
Driver Power Seats Standard Standard
Passenger Power Seats Standard Standard
Interior
Maximum Seating 2 seats 2 seats
Front Legroom 42.2 in 42.7 in
Back Legroom -- --
Payload and Towing
Cargo Volume 9.9 cu ft 5.4 cu ft
Maximum Payload 551 lbs --
Exterior
Length 170.7 in 161.1 in
Width 79.7 in 71.4 in
Height 51.3 in 50.2 in
Wheelbase 97.2 in 95.1 in

Available Options

2022 BMW Z4
M40i RWD
2010 Saturn Sky
Red Line

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