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BMW M3 vs Porsche Panamera - Differences and prices compared

Compare performance (523 HP vs 771 HP), trunk space and price (76,000 $ vs 102,800 $ ) at a glance. See which model fits your needs and budget better – BMW M3 or Porsche Panamera?

BMW M3 vs Porsche Panamera: Key differences

BMW M3

  • noticeably cheaper
  • a bit lighter

Porsche Panamera

  • markedly more power
  • slightly more efficient

Here’s where it gets real: The technical differences in detail

M3

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

BMW M3 is noticeably cheaper – starting at 76,000 $ , while the Porsche Panamera costs 102,800 $ . That’s a price difference of around 26,800 $.

When it comes to city fuel economy, the Porsche Panamera performs slightly better – achieving 18 mpg, compared to 16 mpg for the BMW M3. That’s a difference of about 2 mpg.

Panamera

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Porsche Panamera offers markedly more power – delivering 771 HP compared to 523 HP. That’s roughly 248 HP more horsepower.

There’s also a difference in torque: the Porsche Panamera delivers visibly more torque with 737 lb-ft compared to 479 lb-ft. That’s about 258 lb-ft more.

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: BMW M3 offers more seats – 5 vs 4.

In terms of curb weight, BMW M3 is a bit lighter – 3,840 lbs compared to 4,295 lbs. The difference is around 455 lbs.

Who wins the race in the data check?

The Porsche Panamera holds a decisive overall lead in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from $102,800
Panamera

Porsche Panamera

  • Engine Type : Plug-In Hybrid, Gasoline
  • Transmission : Automatic
  • Drive Type : All Wheel, Rear Wheel
  • Power HP : 348 - 771 HP
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

General
View detailed analysis

BMW M3

The BMW M3 stands as a quintessential beacon of performance prowess in the world of luxury sports sedans. Characterized by its ferocious engine and precision engineering, it delivers an exhilarating driving experience that is equally at home on both the track and the open road. Blending sophistication with sheer muscle, this model remains a favorite among enthusiasts seeking the ultimate blend of everyday usability and dynamic sporting flair.

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Porsche Panamera

The Porsche Panamera stands as a testament to the seamless integration of sports car dynamics with the luxurious comforts of a sedan. This model embodies Porsche's commitment to performance and elegance, offering a driving experience that is both exhilarating and refined. With its distinctive design and high-end features, the Panamera captures the attention of automotive enthusiasts and distinguishes itself as a leader in its class.

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Porsche Panamera

Costs and Consumption
Price
76,000 - 85,300 $
Price
102,800 - 226,500 $
FuelEconomy City
15 - 16 mpg
FuelEconomy City
18 mpg
FuelEconomy Hwy
22 - 23 MPG
FuelEconomy Hwy
25 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
15.6 gal
Fuel tank capacity
21.1 - 23.7 gal

Dimensions and Body
Body Type
Sedan
Body Type
Hatchback
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
3,840 - 3,990 lbs
Curb weight
4,295 - 5,311 lbs
Trunk Volume
16.9 cu. ft.
Trunk Volume
-
Length
189.1 in.
Length
198.9 - 199 in.
Width
74.3 in.
Width
76.3 in.
Height
56 in.
Height
55 - 56 in.

Engine and Performance
Engine Type
Gasoline
Engine Type
Plug-In Hybrid, Gasoline
Transmission
Manual, Automatic
Transmission
Automatic
Drive Type
Rear Wheel, All Wheel
Drive Type
All Wheel, Rear Wheel
Power HP
473 - 523 HP
Power HP
348 - 771 HP
Torque
406 - 479 lb-ft
Torque
368 - 737 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
3 L
Engine Displacement
2.9 - 4 L
Gears
-
Gears
-

General
Model Year
2,025
Model Year
2,025
Brand
BMW
Brand
Porsche
What is the starting MSRP for the BMW M3?

The BMW M3 starts at 76,000 $.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. Prices shown are manufacturer suggested retail prices (MSRP). Taxes, registration fees and dealer charges are not included.