HomeCompare Cars
Results
Advertisement
Back to search results

Compare Results

Save

1 of 4

2021 BMW 8 Series
Save

2 of 4

2021 Toyota GR Supra
Save

3 of 4

2026 BMW 8 Series
Save

4 of 4

2021 Porsche 718 Boxster
Used 2021

BMW 8 Series

Used 2021

Toyota GR Supra

New 2026

BMW 8 Series

Used 2021

Porsche 718 Boxster

M850i xDrive Coupe 2D Coupe

3.0 Premium Coupe 2D Coupe

840i Convertible

Roadster 2D Convertible

See Details
See Details
See Details
See Details
Starting Price
$49,900
$47,700
$106,050
$50,100
KBB Expert Rating

4.1

Consumer Rating

3.2

5.0

5 Year Cost to Own
5-Year Cost to Own includes out of pocket expenses like fuel and insurance, plus the car’s loss in value over time (depreciation).
N/A
N/A
$132,711
N/A
Fuel Economy
City 17/Hwy 25/Comb 20 MPG
City 22/Hwy 30/Comb 25 MPG
City 21/Hwy 29/Comb 24 MPG
City 20/Hwy 26/Comb 22 MPG
Fuel Type
Gas
Gas
Gas
Gas
Seating Capacity5252
Basic Warranty
4 years or 50000 miles
3 years or 36000 miles
4 years or 50000 miles
4 years or 50000 miles
Horsepower
523 @ 5500 RPM
382 @ 5800 RPM
335 @ 5000 RPM
300 @ 6500 RPM
Engine
V8, Twin Turbo, 4.4 Liter
6-Cyl, Turbo, 3.0 Liter
6-Cyl, Turbo, 3.0 Liter
4-Cyl, Turbo, 2.0 Liter
Drivetrain
AWD
RWD
RWD
RWD

Out of Pocket Expenses

Fuel

N/A
N/A
$11,401
N/A

Maintenance

N/A
N/A
$5,244
N/A

Insurance

N/A
N/A
$20,675
N/A

Repairs

N/A
N/A
$3,113
N/A

Financing

N/A
N/A
$13,404
N/A

State Fees

N/A
N/A
$7,689
N/A
Total Out of Pocket Expenses
N/A
N/A
$61,526
N/A

Depreciation (Loss in Value)

N/A

N/A

$71,185

N/A

5 Year Cost to Own

N/A

N/A

$132,711

N/A

Blind-Spot Alert
Optional
Optional
Optional
Optional
Collision Warning System
Standard
Optional
Standard
Not Available
Emergency & Security Services
Standard
Not Available
Standard
Not Available
Child Seat Anchors
Standard
Not available
Standard
Not available
Child Door Locks
Not available
Not available
Not available
Not available
Pedestrian Detection System
Not Available
Standard
Not Available
Not Available
Traction Control
Standard
Standard
Standard
Standard
Surround View Camera
Optional
Not Available
Optional
Not Available
Bluetooth Wireless Technology
Standard
Standard
Standard
Standard
Cruise Control
Standard
Standard
Standard
Standard
Remote Keyless Entry
Standard
Standard
Standard
Standard
Remote Engine Start
Standard
Not Available
Standard
Not Available
Smartphone Interface
Not Available
Standard
Not Available
Standard
Internet Access
Standard
Not Available
Standard
Not Available
Proximity Sensing Keyless Entry
Standard
Standard
Standard
Not Available
Push-Button Engine Start
Standard
Standard
Standard
Not Available
Navigation System
Standard
Standard
Standard
Optional
Voice Recognition System
Standard
Standard
Standard
Optional
Real-Time Traffic Information
Standard
Not Available
Standard
Not Available
Touch Screen Monitor
Not Available
Standard
Not Available
Not Available
Hands Free Phone
Standard
Standard
Standard
Standard
Premium Radio
Standard
Standard
Standard
Optional
Bluetooth Streaming Audio
Standard
Standard
Standard
Not Available
Bluetooth Wireless Technology
Standard
Standard
Standard
Standard
Satellite Radio
Standard
Standard
Standard
Standard
Remote Keyless Entry
Standard
Standard
Standard
Standard
Cruise Control
Standard
Standard
Standard
Standard
Bluetooth Streaming Audio
Standard
Standard
Standard
Not Available
Heated Mirrors
Standard
Standard
Standard
Standard
Heated Steering Wheel
Standard
Not Available
Standard
Optional
Integrated Garage Door Opener
Standard
Standard
Standard
Standard
Torque
553 @ 5500 RPM
368 @ 5800 RPM
340 @ 5000 RPM
280 @ 6500 RPM
0 to 60
3.5 seconds
3.9 seconds
5 seconds
4.9 seconds
Top Speed
155 mph
155 mph
155 mph
170 mph
Leather Seats
Standard
Standard
Standard
Standard
Dual Power Front Seats
Standard
Standard
Standard
Standard
Power Driver's Seat
Standard
Standard
Standard
Standard
Leather Interior Trim
Not Available
Not Available
Not Available
Optional
Leather-Wrapped Steering Wheel
Standard
Standard
Standard
Standard
Power Outlet
Standard
Standard
Standard
Standard
Power Windows
Standard
Standard
Standard
Standard
Rear Window Defroster
Standard
Standard
Standard
Standard
Steering Wheel Controls
Standard
Standard
Standard
Not Available
Tilt Steering Wheel
Standard
Standard
Standard
Standard
Tilt/Telescoping Steering Wheel
Standard
Standard
Standard
Standard
Cup Holder Count
Not Available
Not Available
Not Available
Standard
Alloy Wheels
Optional
Standard
Standard
Standard
Power Liftgate/Trunk Release
Standard
Not Available
Standard
Standard
Power Folding Exterior Mirrors
Standard
Standard
Standard
Optional
Privacy Glass
Not Available
Not Available
Not Available
Standard
Rear Spoiler
Not Available
Standard
Not Available
Standard
Rain Sensing Windshield Wipers
Standard
Standard
Standard
Not Available
Alarm System
Standard
Standard
Standard
Standard
Drivetrain
AWD
RWD
RWD
RWD
Hill Start Assist
Not Available
Standard
Not Available
Not Available
Recommended Fuel
Premium
Premium
Premium
Premium
Stability Control
Standard
Standard
Standard
Standard
Transmission Type
Automatic
Automatic
Automatic
Manual
Curb Weight
4478 pounds
3400 pounds
4156 pounds
3020 pounds
Fuel Capacity
18 gallons
13.7 gallons
18 gallons
16.9 gallons
Front Head Room
38.9 inches
38.3 inches
38.9 inches
Not Available
Front Leg Room
42.1 inches
42.2 inches
42.1 inches
Not Available
Minimum Ground Clearance
Not Available
4.5 inches
Not Available
Not Available
Overall Length
191.2 inches
172.5 inches
191.2 inches
172.4 inches
Front Shoulder Room
57.2 inches
54.4 inches
60.4 inches
Not Available
Turning Diameter
Not Available
34.1 feet
38.1 feet
36.1 feet
Wheel Base
111.1 inches
97.2 inches
111.1 inches
97.4 inches
Width with mirrors
84.1 inches
Not Available
84.1 inches
78.5 inches
Advertisement