VS
At a Glance
Power
255hp @ 4700
335hp @ 8000
Torque
295lb-ft @ 1600
295lb-ft @ 5000
Fuel
32 mpg est.
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Engine
2.0 L/122ci
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Choosing between the BMW 5 Series and the BMW I5 is one of the most common decisions car buyers in the United States face. The BMW 5 Series delivers 255hp @ 4700 while the BMW I5 produces 335hp @ 8000. Pricing starts at $60,500 for the 5 Series and $67,100 for the I5. 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)
255hp @ 4700
335hp @ 8000
Torque (lb-ft)
295lb-ft @ 1600
295lb-ft @ 5000
Engine & Drivetrain
Engine Capacity
2.0 L/122ci
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Cylinders
4
—
Fuel Type
—
Electric
Forced Induction Device
Turbocharged
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Transmission
Automatic w/OD
Automatic
Number of Gears
8
1
Drive Wheels
Rear Wheel Drive
Rear Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
32 mpg est.
—
Fuel Economy - City (mpg)
28mpg
—
Fuel Economy - Highway (mpg)
35mpg
—
Fuel Tank Capacity (gal)
15.9gal
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Dimensions
Length (in)
199.2in
199.2in
Width (in)
74.8in
74.8in
Height (in)
59.6in
59.6in
Wheelbase (in)
117.9in
117.9in
Curb Weight (lbs)
4041lbs
4916lbs
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
✓ Standard
Heated Seats
✓ Standard
✓ Standard
Power Seat Adjustment
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
Tie
1 / 4 categories
Performance
I5
Fuel Economy
Tied
Value
5 Series
Practicality
Tied
Pros & Cons
BMW 5 Series
Lower starting price ($60,500)
Few notable weaknesses
BMW I5
Well-rounded specification
Higher starting price
Frequently Asked Questions
Which has more power, the 5 Series or I5?
The 5 Series produces 255hp @ 4700 and 295lb-ft @ 1600 of torque while the I5 delivers 335hp @ 8000 and 295lb-ft @ 5000 of torque. The I5 is the more powerful option.
What is the price difference between the 5 Series and I5?
The 5 Series starts from $60,500 and the I5 from $67,100. The 5 Series is cheaper by $6,600 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the 5 Series or the I5?
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