VS
At a Glance
Power
523hp @ 6250
473hp @ 6250
Torque
479lb-ft @ 2750
406lb-ft @ 2650
Fuel
20 mpg est.
20 mpg est.
Engine
3.0 L/183ci
3.0 L/183ci
Choosing between the BMW 2 Series and the BMW 4 Series is one of the most common decisions car buyers in the United States face. The BMW 2 Series delivers 523hp @ 6250 while the BMW 4 Series produces 473hp @ 6250. On fuel, the 2 Series returns 20 mpg est. while the 4 Series uses 20 mpg est. — important in a market where fuel prices change monthly. Pricing starts at $42,200 for the 2 Series and $51,200 for the 4 Series. 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)
523hp @ 6250
473hp @ 6250
Torque (lb-ft)
479lb-ft @ 2750
406lb-ft @ 2650
Engine & Drivetrain
Engine Capacity
3.0 L/183ci
3.0 L/183ci
Engine Layout
Inline
Inline
Cylinders
6
6
Fuel Type
Gasoline
Gasoline
Forced Induction Device
Turbocharged
Turbocharged
Transmission
Automatic
Manual
Number of Gears
8
6
Drive Wheels
Rear Wheel Drive
Rear Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
20 mpg est.
20 mpg est.
Fuel Economy - City (mpg)
16mpg
16mpg
Fuel Economy - Highway (mpg)
23mpg
23mpg
Fuel Tank Capacity (gal)
13.7gal
15.6gal
Dimensions
Length (in)
180.6in
189.1in
Width (in)
74.3in
74.3in
Height (in)
54.9in
54.8in
Wheelbase (in)
108.1in
112.5in
Curb Weight (lbs)
3770lbs
3830lbs
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
—
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
The Verdict
Which Wins?
Overall Winner
BMW 2 Series
2 / 4 categories
Performance
2 Series
Fuel Economy
Tied
Value
2 Series
Practicality
Tied
Pros & Cons
BMW 2 Series
Lower starting price ($42,200)
Few notable weaknesses
BMW 4 Series
Well-rounded specification
Higher starting price
Frequently Asked Questions
Which is more fuel efficient, the 2 Series or 4 Series?
The 2 Series gets 20 mpg est. and the 4 Series gets 20 mpg est. on the combined cycle. The 4 Series is the more fuel-efficient choice. In real-world conditions with a mix of highway and urban driving, actual figures will be slightly higher.
Which has more power, the 2 Series or 4 Series?
The 2 Series produces 523hp @ 6250 and 479lb-ft @ 2750 of torque while the 4 Series delivers 473hp @ 6250 and 406lb-ft @ 2650 of torque. The 2 Series is the more powerful option.
What is the price difference between the 2 Series and 4 Series?
The 2 Series starts from $42,200 and the 4 Series from $51,200. The 2 Series is cheaper by $9,000 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the 2 Series or the 4 Series?
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