BMW M5 vs. BMW M8
iSeeCars' unbiased and data-driven comparison of the BMW M5 and BMW M8 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 BMW M8.
When comparing the BMW M5's and the BMW M8's specifications and ratings, the BMW M5 has the advantage in the areas of new vehicle base pricing, typical lower range of pricing for one- to five-year-old used cars, resale value and interior volume. The BMW M8 has the advantage in the area of base engine power. The BMW M5 and BMW M8 have the same fuel efficiency. Based on this comparison of the BMW M5's and the BMW M8's specifications and ratings, the BMW M5 is a better car than the BMW M8.
Pricing: A used 2023 BMW M5 ranges from $96,169 to $120,129 while a used 2023 BMW M8 is priced between $98,944 to $133,944. For a new model, the BMW M5's price is between $120,080 and $152,523, with the BMW M8 priced between $141,680 and $157,189.
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 BMW M8 loses 55.8 percent of its value. This means the BMW M5 retains 1.7 percentage points more of its value and has the advantage of higher resale value versus the BMW M8.
Engine Power and Fuel Efficiency Comparison: For engine performance, the BMW M5’s base engine makes 600 horsepower, and the BMW M8 base engine makes 617 horsepower. Both the M5 and the M8 are rated to deliver an average of 17 miles per gallon, with highway ranges of 422 and 442 miles respectively. Both models use premium unleaded.
Passenger Space Comparison: While both models are midsize cars, the BMW M5 has the advantage of offering more interior volume, reflected in more front head room, front shoulder room, rear head room and rear shoulder room. The BMW M8 has the advantage in the areas of front leg room, rear leg room and cargo space.
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:
$141,680 - $157,189
Starting MSRP:
$134,100
Category Avg Starting MSRP:
(Luxury Midsize Cars)
$71,383
Category Starting MSRP Range:
(Luxury Midsize Cars)
$38,195 - $134,100
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:
21
Avg Mileage of Used Cars for Sale:
14,802
# Good or Great Deals:
7
Used Car Pricing
Avg Used Car Price:
$115,374
Price Range:
$98,944 - $133,944
Category Avg Price:
(Luxury Midsize Cars)
$71,027
Category Avg Price Range:
(Luxury Midsize Cars)
$39,610 - $126,923
# Used Cars for Sale Nationally:
36
Avg Mileage of Used Cars for Sale:
11,489
# Good or Great Deals:
11
BMW M5 Scores & Rankings
Overall Score:
7.3 / 10
Reliability:
7.6 / 10
Retained Value:
7.1 / 10
Safety:
Not available
BMW M8 Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
7.0 / 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 BMW M8
Remaining Life Expectancy (years):
Typical Category Remaining Life Expectancy:
(Luxury Midsize Cars)
10
Category Remaining Life Expectancy Range:
(Luxury Midsize Cars)
7 - 13.6
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:
11
Typical Category Recalls:
(Luxury Midsize Cars)
2.5
Category Range for Recalls:
(Luxury Midsize Cars)
0.6 - 28.7
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 / 20BMW M8 Rankings
Ranking
2 out of / 29Ranking
2 out of / 29Ranking
3 out of / 29Ranking
15 out of / 29Ranking
19 out of / 29Ranking
20 out of / 20Available Body Styles
Sedan
Available Body Styles
Convertible, Coupe, Sedan
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
BMW M5 Trim Levels
Base
BMW M8 Trim Levels
Not yet available
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
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
2024 NHTSA Overall Rating:
Not yet available
2024 NHTSA Front Crash Overall Rating:
Not yet available
2024 NHTSA Side Crash Overall Rating:
Not yet available
2024 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
2024 NHTSA Overall Rating:
Not yet available
2024 NHTSA Front Crash Overall Rating:
Not yet available
2024 NHTSA Side Crash Overall Rating:
Not yet available
2024 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:
617 hp @ 6000 rpm
Torque:
553 foot-lbs @ 1800 rpm
Power-to-Weight Ratio (higher is better):
0.138 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:
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 / 22 / 17
Range (city/hwy):
302 / 442 miles
Recommended Fuel Type:
Premium Unleaded
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:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Paddle Shifters:
Standard
Parking Sensors:
Available
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:
Standard
Massage Seats:
N/A
Sunroof/Moonroof:
N/A
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
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:
N/A
Driver Attention Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
N/A
360-Degree Camera:
N/A
Lane Keeping Assist:
N/A
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:
40.6 inches
Front Leg Room:
42.1 inches
Front Shoulder Room:
57.1 inches
Rear Head Room:
37.1 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:
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:
4480 lbs
Width:
84.1 inches
Height:
55.9 inches
Length:
200.9 inches
Wheelbase:
119.2 inches
Ground Clearance:
5.1 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:
20.0 x 9.5 inches
Wheel Type:
painted aluminum alloy
Tire Size:
275/35R20
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
Exterior Colors
Black
Black Sapphire Metallic
Blue
Frozen Tanzanite Blue Metallic / Marina Bay Blue Metallic / Tanzanite Blue II Metallic
Gray
Brooklyn Grey Metallic / Dravit Grey Metallic / Frozen Pure Grey Metallic / Skyscraper Grey Metallic
Green
Isle of Man Green Metallic
Red
Aventurin Red Metallic
White
Alpine White
Interior Colors
Black
Black / Black/Midrand Beige
Brown
Aragon Brown / Tartufo
Gray
Silverstone
White
Smoke White/Black
Beige
Not available
Orange
Not available
Interior Colors
Black
Black / Black/Midrand Beige / Black/Sakhir Orange
Brown
Taruma Brown
Gray
Silverstone
White
Ivory White/Night Blue / Ivory White/Tartufo
Beige
Midrand Beige
Orange
Sakhir Orange/Black
