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Porsche Panamera vs. BMW 8 Series

When comparing the Porsche Panamera to the BMW 8 Series, the Porsche Panamera has the advantage in the area of interior volume. The BMW 8 Series has the advantage in the areas of new vehicle base pricing, typical lower range of pricing for one- to five-year-old used cars, and fuel efficiency and base engine power. Based on this comparison of the Porsche Panamera versus the BMW 8 Series, the BMW 8 Series is a better car than the Porsche Panamera.

Porsche Panamera versus BMW 8 Series Pricing

A used 2023 Porsche Panamera ranges from $106,622 to $149,896 while a used 2023 BMW 8 Series is priced between $85,925 to $113,746. For a new model, the Porsche Panamera's price is between $108,368 and $160,753, with the BMW 8 Series priced between $91,184 and $155,729.

Engine Power and Fuel Efficiency Comparison

For engine performance, the Porsche Panamera’s base engine makes 325 horsepower, and the BMW 8 Series base engine makes 335 horsepower. The Panamera is rated to deliver an average of 20 miles per gallon, with a highway range of 569 miles. The 8 Series is rated to deliver an average of 24 miles per gallon, with a highway range of 522 miles. Both models use premium unleaded.

Passenger Space Comparison

The Porsche Panamera, a large car, has the advantage of offering more interior volume, reflected in more trunk space.

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2023 Porsche Panamera

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2023 BMW 8 Series

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Pricing

New Asking Price:

$108,368 - $160,753

Used Asking Price:

$106,622 - $149,896

5-Year Depreciation (lower is better):

47.1%

Pricing

New Asking Price:

$91,184 - $155,729

Used Asking Price:

$85,925 - $113,746

5-Year Depreciation (lower is better):

55.7%

iSeeCars Scores & Rankings

Overall Score:

7.9 / 10

Reliability:

7.4 / 10

Retained Value:

8.4 / 10

Safety:

Not available

iSeeCars Scores & Rankings

Overall Score:

Not available

Reliability:

Not available

Retained Value:

7.1 / 10

Safety:

Not available

iSeeCars Rankings

Luxury Large Cars with Best Resale Value

2 / 25
6 / 25

Most Reliable Luxury Large Cars

9 / 25

iSeeCars Rankings

Luxury Midsize Cars with Best Resale Value

20 / 29

Summary Review

Not yet available

Summary Review

Not yet available

Pros and Cons

Not yet available

Pros and Cons

Not yet available

Available Body Styles

Sedan

Available Body Styles

Convertible

Available Drivetrain Options

Gasoline, Plug-In Hybrid

Available Drivetrain Options

Gasoline

Trim Levels

4, 4 Executive, 4 Platinum Edition, 4S, 4S Executive, Base, GTS, Platinum Edition, Turbo S, Turbo S Executive

Trim Levels

840i, 840i xDrive, M850i xDrive

Warranty Information

Warranty, Bumper-to-Bumper:

4 years / 50000 miles

Warranty, Powertrain

4 years / 50000 miles

Warranty, Roadside Assistance:

4 years / 50000 miles

Warranty Information

Warranty, Bumper-to-Bumper:

4 years / 50000 miles

Warranty, Powertrain

4 years / 50000 miles

Warranty, Roadside Assistance:

4 years

Safety Ratings

NHTSA Safety Rating (last 5 year average):

Not yet available

IIHS Safety Rating:

Not yet available

Safety Ratings

NHTSA Safety Rating (last 5 year average):

Not yet available

IIHS Safety Rating:

Not yet available

Base Drivetrain Specifications

Horsepower:

325 hp @ 5400 rpm

Torque:

331 foot-lbs @ 1800 rpm

Power-to-Weight Ratio (higher is better):

0.077 hp per pound

Base Drivetrain Specifications

Horsepower:

335 hp @ 5000 rpm

Torque:

368 foot-lbs @ 1600 rpm

Power-to-Weight Ratio (higher is better):

0.080 hp per pound

Engine Specifications

Engine Size:

2.9 liters

Engine Configuration:

V

Number of Cylinders:

6

Transmission:

Automatic

Standard/Optional Drivetrain Type:

RWD / AWD

EPA Fuel Economy (City/Highway/Combined MPG):

18 / 24 / 20

Range (city/hwy):

427 / 569 miles

Recommended Fuel Type:

Premium Unleaded

Engine Specifications

Engine Size:

3 liters

Engine Configuration:

Inline

Number of Cylinders:

6

Transmission:

Automatic

Standard/Optional Drivetrain Type:

RWD / AWD

EPA Fuel Economy (City/Highway/Combined MPG):

21 / 29 / 24

Range (city/hwy):

378 / 522 miles

Recommended Fuel Type:

Premium Unleaded

Standard/Optional Features

Apple CarPlay:

Standard

Android Auto:

Standard

Wireless Smartphone Charging:

Standard

Keyless Entry:

Standard

Keyless Ignition:

Standard

Adaptive Cruise Control:

Standard

Heated Seats:

Standard

Cooled/Ventilated Seats:

Available

Leather Upholstery:

Standard

Navigation System:

Standard

Sunroof/Moonroof:

Standard

Heated Steering Wheel:

Available

Standard/Optional Features

Apple CarPlay:

Standard

Android Auto:

Standard

Wireless Smartphone Charging:

Standard

Keyless Entry:

Standard

Keyless Ignition:

Standard

Adaptive Cruise Control:

Available

Heated Seats:

Standard

Cooled/Ventilated Seats:

Available

Leather Upholstery:

Standard

Navigation System:

Standard

Sunroof/Moonroof:

Standard

Heated Steering Wheel:

Standard

Safety Equipment

Forward Collision Warning:

Standard

Pedestrian Detection:

N/A

Lane Departure Warning:

Standard

Lane Keeping Assist:

Standard

Blind Spot Monitoring:

Available

Rear Cross-Traffic Alert:

Available

360-Degree Camera:

N/A

Rear Seat Reminder:

N/A

Driver Attention Monitoring:

N/A

Safety Equipment

Forward Collision Warning:

Standard

Pedestrian Detection:

Standard

Lane Departure Warning:

Standard

Lane Keeping Assist:

N/A

Blind Spot Monitoring:

N/A

Rear Cross-Traffic Alert:

N/A

360-Degree Camera:

N/A

Rear Seat Reminder:

N/A

Driver Attention Monitoring:

Standard

Interior Dimensions

Front Head Room:

Not yet available

Front Leg Room:

Not yet available

Front Shoulder Room:

Not yet available

Rear Head Room:

Not yet available

Rear Leg Room:

Not yet available

Rear Shoulder Room:

Not yet available

Cargo Space:

17.6 cubic feet

Overall Interior Volume:

115.6 cubic feet

Interior Dimensions

Front Head Room:

39.1 inches

Front Leg Room:

42.1 inches

Front Shoulder Room:

57.2 inches

Rear Head Room:

37 inches

Rear Leg Room:

36.6 inches

Rear Shoulder Room:

54.6 inches

Cargo Space:

15.5 cubic feet

Overall Interior Volume:

100.0 cubic feet

Exterior Dimensions

Curb Weight:

4222 lbs

Width:

85.3 inches

Height:

56 inches

Length:

198.8 inches

Wheelbase:

116.1 inches

Ground Clearance:

Not yet available

Exterior Dimensions

Curb Weight:

4180 lbs

Width:

84.1 inches

Height:

55.4 inches

Length:

200.3 inches

Wheelbase:

119 inches

Ground Clearance:

4.8 inches

Standard Wheel/Tire Information

Wheel Size:

19.0 x 9.0 inches

Wheel Type:

alloy

Tire Size:

265/45R19

Standard Wheel/Tire Information

Wheel Size:

19.0 x 8.0 inches

Wheel Type:

alloy

Tire Size:

245/40R19