VS
At a Glance
Power
335hp @ 8000
255hp @ 5800
Torque
295lb-ft @ 5000
295lb-ft @ 2000
Engine
—
2.0 L/122cc
Choosing between the BMW I5 and the Mercedes-Benz E-Class is one of the most common decisions car buyers in the United States face. The BMW I5 delivers 335hp @ 8000 while the Mercedes-Benz E-Class produces 255hp @ 5800. Pricing starts at $67,100 for the I5 and $63,900 for the E-Class. 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 @ 8000
255hp @ 5800
Torque (lb-ft)
295lb-ft @ 5000
295lb-ft @ 2000
Engine & Drivetrain
Engine Capacity
—
2.0 L/122cc
Cylinders
—
4
Fuel Type
Electric
—
Forced Induction Device
—
Turbocharged
Transmission
Automatic
Automatic
Number of Gears
1
—
Drive Wheels
Rear Wheel Drive
Rear Wheel Drive
Fuel Economy
Fuel Economy - City (mpg)
—
25mpg
Fuel Economy - Highway (mpg)
—
33mpg
Fuel Tank Capacity (gal)
—
17.4gal
Dimensions
Length (in)
199.2in
194.9in
Width (in)
74.8in
73.7in
Height (in)
59.6in
57.9in
Wheelbase (in)
117.9in
116.6in
Curb Weight (lbs)
4916lbs
4134lbs
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
Mercedes-Benz E-Class
1 / 4 categories
Performance
Tied
Fuel Economy
Tied
Value
E-Class
Practicality
Tied
Pros & Cons
BMW I5
Well-rounded specification
Higher starting price
Mercedes-Benz E-Class
Lower starting price ($63,900)
Few notable weaknesses
Frequently Asked Questions
Which has more power, the I5 or E-Class?
The I5 produces 335hp @ 8000 and 295lb-ft @ 5000 of torque while the E-Class delivers 255hp @ 5800 and 295lb-ft @ 2000 of torque. They produce similar power outputs.
What is the price difference between the I5 and E-Class?
The I5 starts from $67,100 and the E-Class from $63,900. The E-Class is cheaper by $3,200 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the I5 or the E-Class?
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