BMW M5 vs. Porsche Panamera
iSeeCars' unbiased and data-driven comparison of the BMW M5 and Porsche Panamera contrasts the two cars across a broad spectrum of vehicle specifications to determine which car is better. In addition to comparing pricing and specs, iSeeCars uses all the ratings, rankings, and insights from its comprehensive analyses of each vehicle model, including calculations of reliability, safety, depreciation, value retention, and the vehicle's projected lifetime recalls (based on analyzing over 25 billion data points). This in-depth evaluation is used to identify which vehicle represents a better overall choice for shoppers who are considering both the BMW M5 and the Porsche Panamera.
In comparing the BMW M5's and the Porsche Panamera's specifications and ratings, the BMW M5 has the advantage in the areas of reliability and base engine power. The Porsche Panamera has the advantage in the areas of new vehicle base pricing, resale value and overall quality score. Based on this comparison of the BMW M5's and the Porsche Panamera's specifications and ratings, the Porsche Panamera is a better car than the BMW M5.
Pricing: For a new model, the BMW M5's price is between $120,080 and $152,523, with the Porsche Panamera priced between $116,540 and $136,410.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the BMW M5 loses 54.1 percent of its value and the Porsche Panamera loses 45.6 percent of its value. This means the Porsche Panamera retains 8.5 percentage points more of its value and has the advantage of higher resale value versus the BMW M5.
Quality Rating: The iSeeCars Overall Quality rating for the BMW M5 is 7.3 out of 10 while the Porsche Panamera's quality rating is 7.5 out of 10. This results in the BMW M5 being ranked 15 out of 29 Best Luxury Midsize Cars and the Porsche Panamera being ranked 7 out of 24 Best Luxury Large Cars.
Reliability Rating: iSeeCars’ Reliability Rating for the BMW M5 is 7.6 out of 10. For the Porsche Panamera the reliability rating is 7.4 out of 10. This gives the BMW M5 a slight advantage in reliability compared to the Porsche Panamera.
Engine Power and Fuel Efficiency Comparison: For engine performance, the BMW M5’s base engine makes 600 horsepower, and the Porsche Panamera base engine makes 348 horsepower.
New Car Pricing
Asking Price:
$120,080 - $152,523
Starting MSRP:
$109,900
Category Avg Starting MSRP:
(Luxury Midsize Cars)
$71,383
Category Starting MSRP Range:
(Luxury Midsize Cars)
$38,195 - $134,100
New Car Pricing
Asking Price:
$116,540 - $136,410
Starting MSRP:
$99,900
Category Avg Starting MSRP:
(Luxury Large Cars)
$103,524
Category Starting MSRP Range:
(Luxury Large Cars)
$72,000 - $139,000
Used Car Pricing
Avg Used Car Price:
$107,306
Price Range:
$96,169 - $120,129
Category Avg Price:
(Luxury Midsize Cars)
$71,027
Category Avg Price Range:
(Luxury Midsize Cars)
$39,610 - $126,923
# Used Cars for Sale Nationally:
24
Avg Mileage of Used Cars for Sale:
19,207
# Good or Great Deals:
7
Used Car Pricing
Avg Used Car Price:
Price Range:
-
Category Avg Price:
(Luxury Large Cars)
$117,939
Category Avg Price Range:
(Luxury Large Cars)
$86,308 - $151,025
# Used Cars for Sale Nationally:
29
Avg Mileage of Used Cars for Sale:
4,016
# Good or Great Deals:
7
5-year Depreciation
Depreciation $:
$59,969
Depreciation %:
54.6%
Resale Value $:
$49,931
Residual Value %:
45.4%
Typical Category Depreciation %:
(Luxury Midsize Cars)
48.5%
Category Depreciation Range:
(Luxury Midsize Cars)
45.7% - 54.6%
5-year Depreciation
Depreciation $:
$46,185
Depreciation %:
46.2%
Resale Value $:
$53,715
Residual Value %:
53.8%
Typical Category Depreciation %:
(Luxury Large Cars)
55.6%
Category Depreciation Range:
(Luxury Large Cars)
46.2% - 65.5%
BMW M5 Scores & Rankings
Overall Score:
7.3 / 10
Reliability:
7.6 / 10
Retained Value:
7.1 / 10
Safety:
Not available
Porsche Panamera Scores & Rankings
Overall Score:
7.5 / 10
Reliability:
7.4 / 10
Retained Value:
7.7 / 10
Safety:
Not available
iSeeCars Reliability Insights for BMW M5
Avg Life Expectancy (years):
7
Typical Category Life Expectancy:
(Luxury Midsize Cars)
10
Category Life Expectancy Range:
(Luxury Midsize Cars)
7 - 13.6
Chance of Reaching 200k Miles for a New Car:
0%
iSeeCars Reliability Insights for Porsche Panamera
Avg Life Expectancy (years):
Typical Category Life Expectancy:
(Luxury Large Cars)
10.3
Category Life Expectancy Range:
(Luxury Large Cars)
7.7 - 13.7
Chance of Reaching 200k Miles for a New Car:
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
4.5
Typical Category Recalls:
(Luxury Midsize Cars)
2.5
Category Range for Recalls:
(Luxury Midsize Cars)
0.6 - 28.7
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
4.7
Typical Category Recalls:
(Luxury Large Cars)
2.8
Category Range for Recalls:
(Luxury Large Cars)
0.8 - 30.6
BMW M5 Rankings
Ranking
2 out of / 29Ranking
4 out of / 29Ranking
4 out of / 29Ranking
9 out of / 9Ranking
13 out of / 29Ranking
14 out of / 29Ranking
15 out of / 29Ranking
17 out of / 29Ranking
19 out of / 20Porsche Panamera Rankings
Ranking
2 out of / 24Ranking
2 out of / 24Ranking
7 out of / 24Ranking
7 out of / 11Ranking
12 out of / 24Ranking
18 out of / 24Available Body Styles
Sedan
Available Body Styles
Sedan
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
BMW M5 Trim Levels
Base
Porsche Panamera Trim Levels
4, Base
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years / 50000 miles
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
2025 NHTSA Overall Rating:
Not yet available
2025 NHTSA Front Crash Overall Rating:
Not yet available
2025 NHTSA Side Crash Overall Rating:
Not yet available
2025 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
2025 NHTSA Overall Rating:
Not yet available
2025 NHTSA Front Crash Overall Rating:
Not yet available
2025 NHTSA Side Crash Overall Rating:
Not yet available
2025 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specs
Horsepower:
600 hp @ 6000 rpm
Torque:
553 foot-lbs @ 1800 rpm
Power-to-Weight Ratio (higher is better):
0.138 hp per pound
Base Drivetrain Specs
Horsepower:
348 hp @ 5400 rpm
Torque:
368 foot-lbs @ 1900 rpm
Power-to-Weight Ratio (higher is better):
0.081 hp per pound
Engine Specifications
Engine Size:
4.4 liters
Engine Configuration:
V
Number of Cylinders:
8
Transmission:
Automatic
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
15 / 21 / 17
Range (city/hwy):
302 / 422 miles
Recommended Fuel Type:
Premium Unleaded
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):
Not yet available
Range (city/hwy):
Not yet available
Recommended Fuel Type:
Not yet available
Standard/Optional Features
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Standard
Heated Steering Wheel:
Standard
Internet Radio:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Paddle Shifters:
Standard
Parking Sensors:
Standard
Power Lift Gate:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Voice Recognition:
Standard
Wifi:
Standard
Wireless Smartphone Charging:
Standard
Adaptive Cruise Control:
Available
Automatic Parking:
Available
Cooled/Ventilated Seats:
Available
Massage Seats:
Available
Sunroof/Moonroof:
Available
Air Suspension:
N/A
Captain's seat:
N/A
Front Bench Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Trailer Hitch:
N/A
Standard/Optional Features
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Standard
Heated Steering Wheel:
Standard
Internet Radio:
N/A
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Paddle Shifters:
Standard
Parking Sensors:
Standard
Power Lift Gate:
Standard
Power outlet:
Standard
Roadside assistance:
N/A
Satellite radio:
Standard
Voice Recognition:
Standard
Wifi:
N/A
Wireless Smartphone Charging:
Standard
Adaptive Cruise Control:
Standard
Automatic Parking:
Available
Cooled/Ventilated Seats:
Available
Massage Seats:
Available
Sunroof/Moonroof:
Standard
Air Suspension:
Standard
Captain's seat:
N/A
Front Bench Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Trailer Hitch:
N/A
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
Standard
Driver Attention Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Standard
360-Degree Camera:
N/A
Lane Keeping Assist:
N/A
Rear Seat Reminder:
N/A
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
Standard
Driver Attention Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Standard
360-Degree Camera:
N/A
Lane Keeping Assist:
Standard
Rear Seat Reminder:
N/A
Interior Dimensions
Front Head Room:
40.7 inches
Front Leg Room:
41.4 inches
Front Shoulder Room:
58.7 inches
Rear Head Room:
38.5 inches
Rear Leg Room:
36.5 inches
Rear Shoulder Room:
55.9 inches
Cargo Space:
14 cubic feet
Overall Interior Volume:
103.0 cubic feet
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:
17.4 cubic feet
Overall Interior Volume:
Not yet available
Exterior Dimensions
Curb Weight:
4345 lbs
Width:
83.7 inches
Height:
58 inches
Length:
196.4 inches
Wheelbase:
117.4 inches
Ground Clearance:
5.2 inches
Exterior Dimensions
Curb Weight:
4295 lbs
Width:
85.3 inches
Height:
56.1 inches
Length:
198.9 inches
Wheelbase:
116.2 inches
Ground Clearance:
5.2 inches
Standard Wheel/Tire Information
Wheel Size:
19.0 x 9.5 inches
Wheel Type:
painted aluminum alloy
Tire Size:
275/40R19
Standard Wheel/Tire Information
Wheel Size:
19.0 x 9.0 inches
Wheel Type:
aluminum alloy
Tire Size:
265/45R19
Exterior Colors
Black
Black Sapphire Metallic
Blue
Marina Bay Blue Metallic / Tanzanite Blue II Metallic
Gray
Alvite Grey Metallic / Dark Graphite Metallic / Skyscraper Grey Metallic
Green
San Remo Green Metallic
Red
Aventurin Red Metallic
White
Alpine White
Gold
Not available
Purple
Not available
Silver
Not available
Exterior Colors
Black
Black / Jet Black Metallic
Blue
Gentian Blue Metallic / Lugano Blue / Montego Blue Metallic
Gray
Chalk / Ice Grey Metallic / Volcano Grey Metallic
Green
Aventurine Green Metallic / Oak Green Metallic Neo
Red
Not available
White
Carrara White Metallic / White
Gold
Madeira Gold Metallic
Purple
Provence
Silver
Dolomite Silver Metallic
Interior Colors
Black
Black / Black/Midrand Beige
Brown
Aragon Brown / Tartufo
Gray
Silverstone
White
Smoke White/Black
Beige
Not available
Green
Not available
Red
Not available
Interior Colors
Black
Black / Black w/ Pepita Seat Centers / Black/Limestone Beige
Brown
Espresso
Gray
Black/Kalahari Grey
White
Not available
Beige
Blackberry/Limestone Beige / Dark Night Blue/Limestone Beige
Green
Black/Night Green
Red
Barrique Red / Black/Bordeaux Red
