Comparing the 2020 BMW 5 Series M550i xDrive vs 2020 BMW Z4 sDrive30i

Car details Prices do not include sales taxes, licensing, other options, installation, administration and other dealer program fees. Prices include freight and P.D.E. Models and pictures shown for illustration purposes only. Options and accessories may vary by trim. Data and prices are provided by a third-party and we cannot guarantee their accuracy.
front45
MSRP starting at:

$89,120

84 months financing
$280 @ 4.99%*
+tx/wk $0 cash down
M550i xDrive All Wheel Drive
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2020 BMW Z4 sDrive30i

MSRP starting at:

$65,370

84 months financing
$213 @ 4.99%*
+tx/wk $0 cash down
Roadster

* Rounded payments, for information only, excluding taxes, registrations, options and accessories

 
Overview
Base MSRP $89,120 $65,370
EPA Classification Mid-Size Cars Two-Seaters
Drivetrain All Wheel Rear Wheel Drive
EnerGuide Estimate - City (L/100 km) 13.6 L/100 km 9.5 L/100 km
EnerGuide Estimate - Hwy (L/100 km) 9.3 L/100 km 7.4 L/100 km
Engine Type Twin Turbo Premium Unleaded V-8 Intercooled Turbo Premium Unleaded I-4
Displacement 4.4 L/268 2.0 L/122
SAE Net Horsepower @ RPM 523 @ 5500 255 @ 5000
SAE Net Torque @ RPM 553 @ 1800 295 @ 1550
Passenger Capacity 5 2
Technical Specs
Vehicle
EPA Classification Mid-Size Cars Two-Seaters
Kg/yr of CO2 Emissions @ 20K km/year
EnerGuide Estimate - City (L/100 km) 13.6 L/100 km 9.5 L/100 km
EnerGuide Estimate - Hwy (L/100 km) 9.3 L/100 km 7.4 L/100 km
Powertrain
Drivetrain All Wheel Rear Wheel Drive
EnerGuide Estimate - City (L/100 km) 13.6 L/100 km 9.5 L/100 km
EnerGuide Estimate - Hwy (L/100 km) 9.3 L/100 km 7.4 L/100 km
Engine Order Code
Engine Type Twin Turbo Premium Unleaded V-8 Intercooled Turbo Premium Unleaded I-4
Displacement 4.4 L/268 2.0 L/122
Fuel System Gasoline Direct Injection Gasoline Direct Injection
SAE Net Horsepower @ RPM 523 @ 5500 255 @ 5000
SAE Net Torque @ RPM 553 @ 1800 295 @ 1550
Trans Order Code 2TB 2TB
Trans Type 8 8
Trans Description Cont. Automatic w/OD Automatic w/OD
Trans Description Cont. Again
First Gear Ratio (:1) 5.00 5.25
Second Gear Ratio (:1) 3.20 3.36
Third Gear Ratio (:1) 2.14 2.17
Fourth Gear Ratio (:1) 1.72 1.72
Fifth Gear Ratio (:1) 1.31 1.32
Sixth Gear Ratio (:1) 1.00 1.00
Reverse Ratio (:1) 3.48 3.71
Clutch Size (in)
Final Drive Axle Ratio (:1) 2.81 3.15
Cold Cranking Amps @ 0° F (Primary)
Maximum Alternator Capacity (amps)
Total Cooling System Capacity (qts)
Dimensions
Passenger Capacity 5 2
Passenger Volume (ft³)
Front Head Room (in) 38.8 38.9
Front Leg Room (in) 41.4 42.2
Front Shoulder Room (in) 60 54.3
Front Hip Room (in)
Second Head Room (in) 37.5
Second Leg Room (in) 36.5
Mechanical
ABS Standard Standard
4-Wheel Disc Brakes Standard Standard
Locking/Limited Slip Differential Standard N/A
All Wheel Drive Standard N/A
8 Cylinder Engine Standard N/A
Turbocharged Standard Standard
Gasoline Fuel Standard Standard
Power Steering Standard Standard
Aluminum Wheels (Option) Standard Standard
Aluminum Wheels Standard Standard
A/T Standard Standard
Active Suspension (Option) Standard Standard
Active Suspension Standard N/A
Transmission w/Dual Shift Mode Standard Standard
Tire Pressure Monitor Standard Standard
8-Speed A/T Standard Standard
All Wheel Steering (Option) Standard N/A
Locking/Limited Slip Differential (Option) N/A Standard
Rear Wheel Drive N/A Standard
4 Cylinder Engine N/A Standard
Exterior
Generic Sun/Moonroof Standard N/A
Sun/Moonroof Standard N/A
Tires - Front Performance (Option) Standard Standard
Tires - Front Performance Standard Standard
Tires - Rear Performance (Option) Standard Standard
Tires - Rear Performance Standard Standard
Convertible Hardtop N/A Standard
Interior
Climate Control Standard Standard
Multi-Zone A/C Standard Standard
A/C Standard Standard
Rear A/C Standard N/A
Security System Standard N/A
AM/FM Stereo Standard Standard
Cruise Control Standard Standard
Rear Defrost Standard Standard
Floor Mats Standard Standard
Keyless Entry Standard Standard
Power Door Locks Standard Standard
Heated Mirrors Standard Standard
Power Mirror(s) Standard Standard
Navigation System Standard Standard
Power Driver Seat (Option) Standard N/A
Power Driver Seat Standard Standard
Power Passenger Seat (Option) Standard N/A
Power Passenger Seat Standard Standard
Pass-Through Rear Seat (Option) Standard N/A
Pass-Through Rear Seat Standard N/A
Leather Seats (Option) Standard Standard
Leather Seats Standard N/A
Bucket Seats (Option) Standard N/A
Bucket Seats Standard Standard
Adjustable Steering Wheel Standard Standard
Power Windows Standard Standard
Intermittent Wipers Standard Standard
Premium Sound System (Option) Standard Standard
Premium Sound System Standard N/A
Satellite Radio Standard Standard
MP3 Player (Option) Standard Standard
MP3 Player Standard Standard
Heated Front Seat(s) (Option) Standard N/A
Heated Front Seat(s) Standard Standard
Variable Speed Intermittent Wipers Standard Standard
Rain Sensing Wipers Standard Standard
Steering Wheel Audio Controls Standard Standard
Rear Seat Audio Controls (Option) Standard N/A
Engine Immobilizer Standard Standard
Automatic Headlights Standard Standard
Woodgrain Interior Trim (Option) Standard N/A
Auto-Dimming Rearview Mirror Standard N/A
Driver Vanity Mirror Standard Standard
Passenger Vanity Mirror Standard Standard
Driver Illuminated Vanity Mirror Standard N/A
Passenger Illuminated Visor Mirror Standard N/A
Mirror Memory Standard Standard
Rear Parking Aid Standard N/A
Driver Adjustable Lumbar Standard N/A
Passenger Adjustable Lumbar Standard N/A
Seat Memory (Option) Standard N/A
Seat Memory Standard Standard
Leather Steering Wheel Standard Standard
Trip Computer Standard Standard
Universal Garage Door Opener (Option) Standard Standard
Bluetooth Connection (Option) Standard Standard
Bluetooth Connection Standard Standard
Telematics Standard Standard
Entertainment System (Option) Standard N/A
Back-Up Camera Standard Standard
Keyless Start Standard N/A
Auxiliary Audio Input Standard Standard
Heated Rear Seat(s) Standard N/A
Cooled Front Seat(s) (Option) Standard N/A
Power Folding Mirrors Standard N/A
Heads-Up Display Standard N/A
HD Radio Standard N/A
Hard Disk Drive Media Storage Standard Standard
Rear Bench Seat Standard N/A
Hands-Free Liftgate Standard N/A
Automatic Parking (Option) Standard Standard
Heated Steering Wheel Standard N/A
WiFi Hotspot (Option) Standard Standard
Seat-Massage (Option) Standard N/A
Adaptive Cruise Control (Option) Standard Standard
Smart Device Integration Standard Standard
Requires Subscription Standard Standard
Keyless Entry (Option) N/A Standard
Power Door Locks (Option) N/A Standard
Fog Lamps N/A Standard
Rear Parking Aid (Option) N/A Standard
Driver Adjustable Lumbar (Option) N/A Standard
Passenger Adjustable Lumbar (Option) N/A Standard
Keyless Start (Option) N/A Standard
Auxiliary Audio Input (Option) N/A Standard
Heads-Up Display (Option) N/A Standard
Premium Synthetic Seats (Option) N/A Standard
Premium Synthetic Seats N/A Standard
Safety
Driver Air Bag Standard Standard
Passenger Air Bag Standard Standard
Passenger Air Bag Sensor Standard Standard
Front Side Air Bag Standard Standard
Front Head Air Bag Standard N/A
Rear Head Air Bag Standard N/A
Child Safety Locks Standard N/A
Daytime Running Lights Standard Standard
Traction Control Standard Standard
Night Vision (Option) Standard N/A
Integrated Turn Signal Mirrors Standard Standard
Stability Control Standard Standard
Brake Assist Standard Standard
Blind Spot Monitor Standard N/A
Headlights-Auto-Leveling Standard Standard
Lane Departure Warning (Option) Standard Standard
Lane Departure Warning Standard N/A
Lane Keeping Assist (Option) Standard N/A
Knee Air Bag N/A Standard
Rollover Protection Bars N/A Standard
Blind Spot Monitor (Option) N/A Standard
Cross-Traffic Alert (Option) N/A Standard

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