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2026 BMW 8 Series
840i Gran Coupe
vs
2026 Ford Mustang
GT Premium Convertible

From $94,500 vs From $56,580

BMW 8 Series
BMW 8 Series
840i Gran Coupe
From $94,500
View Full Specs →
VS
Ford Mustang
Ford Mustang
GT Premium Convertible
From $56,580
★ Our Pick
View Full Specs →
At a Glance
Power
335hp @ 5000
480hp @ 7150
Torque
368lb-ft @ 1600
415lb-ft @ 4900
Fuel
25 mpg est.
—
Engine
3.0 L/183ci
5.0 L/302ci

Choosing between the BMW 8 Series and the Ford Mustang is one of the most common decisions car buyers in the United States face. The BMW 8 Series delivers 335hp @ 5000 while the Ford Mustang produces 480hp @ 7150. Pricing starts at $94,500 for the 8 Series and $56,580 for the Mustang. Both vehicles have their merits. The right choice depends on your priorities: fuel economy, performance, towing ability, safety features or total cost of ownership. This comparison covers every specification available so you can make an informed decision.

Specification
BMW 8 Series840i Gran Coupe 2026 - From $94,500
Ford MustangGT Premium Convertible 2026 - From $56,580
Performance
Power Output (hp)
335hp @ 5000
480hp @ 7150
Torque (lb-ft)
368lb-ft @ 1600
415lb-ft @ 4900
Engine & Drivetrain
Engine Capacity
3.0 L/183ci
5.0 L/302ci
Engine Layout
Inline
—
Cylinders
6
8
Fuel Type
Gasoline
Gasoline
Forced Induction Device
Turbocharged
—
Transmission
Automatic
Manual
Number of Gears
8
6
Drive Wheels
Rear Wheel Drive
Rear Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
25 mpg est.
—
Fuel Economy - City (mpg)
21mpg
—
Fuel Economy - Highway (mpg)
29mpg
—
Fuel Tank Capacity (gal)
18gal
16gal
Dimensions
Length (in)
200.2in
189.4in
Width (in)
76.1in
75.4in
Height (in)
55.2in
54.8in
Wheelbase (in)
119in
107in
Curb Weight (lbs)
4262lbs
3933lbs
Safety
ABS
✓ Standard
✓ Standard
Brake Assist
✓ Standard
✓ Standard
Stability Control
✓ Standard
✓ Standard
Traction Control
✓ Standard
✓ Standard
Driver Airbag
✓ Standard
✓ Standard
Passenger Airbag
✓ Standard
✓ Standard
Side Airbags Front
✓ Standard
✓ Standard
Curtain Airbags
✓ Standard
—
Features & Tech
Air Conditioning
✓ Standard
✓ Standard
Climate Control
✓ Standard
✓ Standard
Cruise Control
✓ Standard
✓ Standard
Adaptive Cruise Control
✓ Standard
✓ Standard
Bluetooth
✓ Standard
✓ Standard
Backup Camera
✓ Standard
✓ Standard
Rear Parking Aid
✓ Standard
✓ Standard
Sunroof
✓ Standard
—
Heated Seats
✓ Standard
✓ Standard
Power Seat Adjustment
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard

Which Wins?

Overall Winner
Ford Mustang
2 / 4 categories
Performance
Mustang
Fuel Economy
Tied
Value
Mustang
Practicality
Tied
BMW 8 Series
+Well-rounded specification
-Higher starting price
Ford Mustang
+Lower starting price ($56,580)
-Few notable weaknesses
Frequently Asked Questions
Which has more power, the 8 Series or Mustang?
The 8 Series produces 335hp @ 5000 and 368lb-ft @ 1600 of torque while the Mustang delivers 480hp @ 7150 and 415lb-ft @ 4900 of torque. The Mustang is the more powerful option.
What is the price difference between the 8 Series and Mustang?
The 8 Series starts from $94,500 and the Mustang from $56,580. The Mustang is cheaper by $37,920 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the 8 Series or the Mustang?
It depends on your priorities. If fuel economy matters most, check the mpg figures above. If you need towing capacity, compare the towing ratings. For day-to-day driving - commutes, school runs and highway trips - consider ground clearance, service network coverage, and total cost of ownership including insurance and maintenance. Use the spec tables above to compare every detail before making your decision.

BMW 8 Series Variants

All 8 Series Specs →

Ford Mustang Variants

All Mustang Specs →

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