At a Glance
Power
335hp
473hp @ 6250
Torque
317lb-ft
406lb-ft @ 2650
Fuel
—
20 mpg est.
Engine
—
3.0 L/183ci
Choosing between the BMW I4 and the BMW M2 is one of the most common decisions car buyers in the United States face. The BMW I4 delivers 335hp while the BMW M2 produces 473hp @ 6250. Pricing starts at $57,900 for the I4 and $65,500 for the M2. 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.
Performance
Power Output (hp)
335hp
473hp @ 6250
Torque (lb-ft)
317lb-ft
406lb-ft @ 2650
Engine & Drivetrain
Engine Capacity
—
3.0 L/183ci
Engine Layout
—
Inline
Cylinders
—
6
Fuel Type
Electric
Gasoline
Forced Induction Device
—
Turbocharged
Transmission
Automatic
Manual w/OD
Number of Gears
1
6
Drive Wheels
Rear Wheel Drive
Rear Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
—
20 mpg est.
Fuel Economy - City (mpg)
—
16 (2024)mpg
Fuel Economy - Highway (mpg)
—
24 (2024)mpg
Fuel Tank Capacity (gal)
—
13.7gal
Dimensions
Length (in)
188.5in
180.3in
Width (in)
72.9in
74.3in
Height (in)
57in
55.2in
Wheelbase (in)
112.4in
108.1in
Curb Weight (lbs)
4680lbs
3814lbs
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
✓ 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
—
Keyless Entry
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
Tie
1 / 4 categories
Performance
M2
Fuel Economy
Tied
Value
I4
Practicality
Tied
Pros & Cons
BMW I4
Lower starting price ($57,900)
Few notable weaknesses
BMW M2
Well-rounded specification
Higher starting price
Frequently Asked Questions
Which has more power, the I4 or M2?
The I4 produces 335hp and 317lb-ft of torque while the M2 delivers 473hp @ 6250 and 406lb-ft @ 2650 of torque. The M2 is the more powerful option.
What is the price difference between the I4 and M2?
The I4 starts from $57,900 and the M2 from $65,500. The I4 is cheaper by $7,600 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the I4 or the M2?
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.
Also Consider