BMW 4 Series vs. Ford Mustang
iSeeCars' unbiased and data-driven comparison of the BMW 4 Series and Ford Mustang 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 4 Series and the Ford Mustang.
When we compare the BMW 4 Series's and the Ford Mustang's specifications and ratings, The Ford Mustang has the advantage in the areas of new vehicle base pricing, reliability, resale value, interior volume, overall quality score and base engine power. Based on this comparison of the BMW 4 Series's and the Ford Mustang's specifications and ratings, the Ford Mustang is a better car than the BMW 4 Series.
Pricing: For a new model, the BMW 4 Series's price is between $61,398 and $82,198, with the Ford Mustang priced between $39,751 and $64,880.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the BMW 4 Series loses 52.4 percent of its value and the Ford Mustang loses 43.5 percent of its value. This means the Ford Mustang retains 8.9 percentage points more of its value and has the advantage of higher resale value versus the BMW 4 Series.
Quality Rating: The iSeeCars Overall Quality rating for the BMW 4 Series is 7.3 out of 10 while the Ford Mustang's quality rating is 7.8 out of 10. This results in the BMW 4 Series being ranked 17 out of 27 Best Luxury Convertibles and the Ford Mustang being ranked 4 out of 9 Best Convertibles.
Reliability Rating: iSeeCars’ Reliability Rating for the BMW 4 Series is 7.4 out of 10. For the Ford Mustang the reliability rating is 7.8 out of 10. This gives the Ford Mustang a slight advantage in reliability compared to the BMW 4 Series.
Engine Power and Fuel Efficiency Comparison: For engine performance, the BMW 4 Series’s base engine makes 255 horsepower, and the Ford Mustang base engine makes 315 horsepower.
Passenger Space Comparison: The Ford Mustang, a sports car, has the advantage of offering more interior volume, reflected in more front shoulder room, front leg room and rear shoulder room. The BMW 4 Series, a compact car, has the advantage in the areas of front head room, rear head room, rear leg room, and cargo space.
New Car Pricing
Asking Price:
$61,398 - $82,198
Starting MSRP:
$58,700
Category Avg Starting MSRP:
(Luxury Compact Cars)
$46,738
Category Starting MSRP Range:
(Luxury Compact Cars)
$34,995 - $58,700
New Car Pricing
Asking Price:
$39,751 - $64,880
Starting MSRP:
$39,020
Category Avg Starting MSRP:
(Sports Cars)
$34,022
Category Starting MSRP Range:
(Sports Cars)
$28,985 - $42,970
Used Car Pricing
Avg Used Car Price:
Price Range:
-
Category Avg Price:
N/A
Category Avg Price Range:
N/A
# Used Cars for Sale Nationally:
1,571
Avg Mileage of Used Cars for Sale:
383
# Good or Great Deals:
0
Used Car Pricing
Avg Used Car Price:
$53,095
Price Range:
$38,893 - $64,667
Category Avg Price:
(Sports Cars)
$50,979
Category Avg Price Range:
(Sports Cars)
$35,475 - $58,789
# Used Cars for Sale Nationally:
2,937
Avg Mileage of Used Cars for Sale:
4,601
# Good or Great Deals:
414
5-year Depreciation
Depreciation $:
$30,884
Depreciation %:
52.6%
Resale Value $:
$27,816
Residual Value %:
47.4%
Typical Category Depreciation %:
(Luxury Compact Cars)
49.5%
Category Depreciation Range:
(Luxury Compact Cars)
45.2% - 52.6%
5-year Depreciation
Depreciation $:
$17,297
Depreciation %:
44.3%
Resale Value $:
$21,723
Residual Value %:
55.7%
Typical Category Depreciation %:
(Sports Cars)
29.8%
Category Depreciation Range:
(Sports Cars)
23.9% - 44.3%
BMW 4 Series Scores & Rankings
Overall Score:
7.3 / 10
Reliability:
7.4 / 10
Retained Value:
7.2 / 10
Safety:
Not available
Ford Mustang Scores & Rankings
Overall Score:
7.8 / 10
Reliability:
7.8 / 10
Retained Value:
7.8 / 10
Safety:
Not available
iSeeCars Reliability Insights for BMW 4 Series
Avg Life Expectancy (years):
9.7
Typical Category Life Expectancy:
(Luxury Compact Cars)
10.2
Category Life Expectancy Range:
(Luxury Compact Cars)
9.7 - 10.8
Chance of Reaching 200k Miles for a New Car:
0%
iSeeCars Reliability Insights for Ford Mustang
Avg Life Expectancy (years):
8.9
Typical Category Life Expectancy:
(Sports Cars)
12.3
Category Life Expectancy Range:
(Sports Cars)
8.9 - 15.3
Chance of Reaching 200k Miles for a New Car:
0.3%
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
Typical Category Recalls:
N/A
Category Range for Recalls:
N/A
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
6.2
Typical Category Recalls:
(Sports Cars)
2.8
Category Range for Recalls:
(Sports Cars)
1.6 - 6.6
BMW 4 Series Rankings
Ranking
2 out of / 27Ranking
2 out of / 27Ranking
5 out of / 27Ranking
5 out of / 19Ranking
5 out of / 5Ranking
14 out of / 27Ranking
17 out of / 27Ranking
18 out of / 27Ranking
26 out of / 27Ford Mustang Rankings
Ranking
1 out of / 3Ranking
2 out of / 9Ranking
2 out of / 9Ranking
2 out of / 9Ranking
2 out of / 4Ranking
2 out of / 3Ranking
3 out of / 9Ranking
4 out of / 15Ranking
4 out of / 15Ranking
4 out of / 9Ranking
4 out of / 9Ranking
4 out of / 7Ranking
5 out of / 15Ranking
5 out of / 7Ranking
5 out of / 5Ranking
6 out of / 15Ranking
6 out of / 9Ranking
7 out of / 15Ranking
7 out of / 14Ranking
8 out of / 15Ranking
9 out of / 15Ranking
9 out of / 10Ranking
9 out of / 9Ranking
15 out of / 15Available Body Styles
Convertible, Coupe
Available Body Styles
Convertible, Coupe
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
BMW 4 Series Trim Levels
430i, 430i xDrive, M440i, M440i xDrive
Ford Mustang Trim Levels
EcoBoost, EcoBoost Premium, GT Premium, Dark Horse, GT
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:
3 years / 36000 miles
Warranty, Powertrain:
5 years / 60000 miles
Warranty, Roadside Assistance:
5 years / 60000 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:
255 hp @ 4700 rpm
Torque:
295 foot-lbs @ 1600 rpm
Power-to-Weight Ratio (higher is better):
0.063 hp per pound
Base Drivetrain Specs
Horsepower:
315 hp @ 5000 rpm
Torque:
350 foot-lbs @ 3000 rpm
Power-to-Weight Ratio (higher is better):
0.084 hp per pound
Engine Specifications
Engine Size:
2 liters
Engine Configuration:
Inline
Number of Cylinders:
4
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
Engine Specifications
Engine Size:
2.3 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD
EPA Fuel Economy
(City/Highway/Combined MPG):
22 / 33 / 26
Range (city/hwy):
352 / 528 miles
Recommended Fuel Type:
Regular Unleaded
Standard/Optional Features
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Standard
Internet Radio:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Paddle Shifters:
Standard
Parking Sensors:
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
Heated Steering Wheel:
Available
Air Suspension:
N/A
Captain's seat:
N/A
Front Bench Seats:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Power Lift Gate:
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Sunroof/Moonroof:
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
Internet Radio:
N/A
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Available
Navigation System:
Available
Paddle Shifters:
Available
Parking Sensors:
Standard
Power outlet:
Standard
Roadside assistance:
N/A
Satellite radio:
Standard
Voice Recognition:
Standard
Wifi:
Standard
Wireless Smartphone Charging:
Available
Adaptive Cruise Control:
Available
Automatic Parking:
N/A
Cooled/Ventilated Seats:
Available
Heated Steering Wheel:
Available
Air Suspension:
N/A
Captain's seat:
N/A
Front Bench Seats:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Power Lift Gate:
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Sunroof/Moonroof:
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
Rear Seat Reminder:
Standard
360-Degree Camera:
N/A
Lane Keeping Assist:
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
Rear Seat Reminder:
N/A
360-Degree Camera:
N/A
Lane Keeping Assist:
Standard
Interior Dimensions
Front Head Room:
40.6 inches
Front Leg Room:
41.8 inches
Front Shoulder Room:
55.1 inches
Rear Head Room:
36.1 inches
Rear Leg Room:
32.5 inches
Rear Shoulder Room:
43.9 inches
Cargo Space:
13.6 cubic feet
Overall Interior Volume:
84.0 cubic feet
Interior Dimensions
Front Head Room:
37.6 inches
Front Leg Room:
44.5 inches
Front Shoulder Room:
56.3 inches
Rear Head Room:
35.7 inches
Rear Leg Room:
29.2 inches
Rear Shoulder Room:
44.6 inches
Cargo Space:
10.3 cubic feet
Overall Interior Volume:
89.5 cubic feet
Exterior Dimensions
Curb Weight:
4026 lbs
Width:
81.9 inches
Height:
54.6 inches
Length:
187.9 inches
Wheelbase:
112.2 inches
Ground Clearance:
5 inches
Exterior Dimensions
Curb Weight:
3747 lbs
Width:
81.9 inches
Height:
54.8 inches
Length:
189.4 inches
Wheelbase:
107 inches
Ground Clearance:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
18.0 x 7.5 inches
Wheel Type:
painted aluminum alloy
Tire Size:
225/45R18
Standard Wheel/Tire Information
Wheel Size:
17.0 x 7.5 inches
Wheel Type:
painted aluminum alloy
Tire Size:
P235/55R17
Exterior Colors
Black
Black Sapphire Metallic / Jet Black
Blue
Arctic Race Blue Metallic / Frozen Portimao Blue Metallic / Portimao Blue Metallic / Tanzanite Blue II Metallic
Gray
Brooklyn Grey Metallic / Dravit Grey Metallic / Skyscraper Grey Metallic
Green
Cape York Green Metallic
Red
Vegas Red Metallic
White
Alpine White / Mineral White Metallic
Silver
Not available
Yellow
Not available
Exterior Colors
Black
Shadow Black
Blue
Atlas Blue / Grabber Blue / Vapor Blue
Gray
Carbonized Gray / Dark Matter Gray
Green
Not available
Red
Race Red / Rapid Red Metallic Tinted Clearcoat
White
Oxford White
Silver
Iconic Silver
Yellow
Yellow Splash Metallic Tri-coat
Interior Colors
Beige
Canberra Beige
Black
Black / Black w/ Blue Contrast Stitching / Black w/ Red Highlight
Brown
Cognac / Mocha
Gray
Oyster
Red
Tacora Red
Interior Colors
Beige
Not available
Black
Black Onyx
Brown
Not available
Gray
Space Gray
Red
Not available