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Porsche 911 Coupe vs BMW X6 - Differences and prices compared

Compare performance (640 HP vs 523 HP), trunk space and price (120,100 $ vs 75,100 $ ) at a glance. See which model fits your needs and budget better – Porsche 911 Coupe or BMW X6?

Porsche 911 Coupe vs BMW X6: Key differences

Porsche 911 Coupe

  • a bit more power
  • substantially lighter

BMW X6

  • clearly cheaper
  • visibly more efficient

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

911 Coupe

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

BMW X6 is clearly cheaper – starting at 75,100 $ , while the Porsche 911 Coupe costs 120,100 $ . That’s a price difference of around 45,000 $.

When it comes to city fuel economy, the BMW X6 performs visibly better – achieving 23 mpg, compared to 18 mpg for the Porsche 911 Coupe. That’s a difference of about 5 mpg.

X6

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Porsche 911 Coupe offers a bit more power – delivering 640 HP compared to 523 HP. That’s roughly 117 HP more horsepower.

There’s also a difference in torque: the Porsche 911 Coupe delivers visibly more torque with 590 lb-ft compared to 398 lb-ft. That’s about 192 lb-ft more.

911 Coupe

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: BMW X6 offers more seats – 5 vs 4.

In terms of curb weight, Porsche 911 Coupe is substantially lighter – 3,268 lbs compared to 5,002 lbs. The difference is around 1,734 lbs.

Who wins the race in the data check?

The BMW X6 has the upper hand 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 $75,100
X6

BMW X6

  • Engine Type :
  • Transmission : Automatic
  • Drive Type : All Wheel
  • Power HP : 375 - 523 HP
Porsche 911 Coupe
BMW X6

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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General

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Porsche 911 Coupe

The Porsche 911 Coupe remains an icon in the automotive world, celebrated for its timeless design and exhilarating performance. Its sleek silhouette and rear-engine layout are just as thrilling today as when it first made its debut. With its precise handling and distinctive growl, the 911 Coupe continues to captivate driving enthusiasts around the globe.

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BMW X6

The BMW X6 stands out with its distinctive coupe-like silhouette, creating a blend of sporty presence and luxury. Inside, the vehicle offers a refined cabin space, complemented by premium materials and cutting-edge technology features. Drivers can expect a dynamic performance on the road, enhancing both everyday commutes and longer journeys with its agile handling and responsive engine.

details
Porsche 911 Coupe
BMW X6

Costs and Consumption

Price
120,100 - 241,300 $
Price
75,100 - 95,200 $
FuelEconomy City
14 - 18 mpg
FuelEconomy City
17 - 23 mpg
FuelEconomy Hwy
18 - 24 MPG
FuelEconomy Hwy
22 - 26 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
16.6 - 17.6 gal
Fuel tank capacity
21.9 gal

Dimensions and Body

Body Type
Coupe
Body Type
Sports Activity Coupe
Seats
2 - 4
Seats
5
Doors
-
Doors
-
Curb weight
3,268 - 3,869 lbs
Curb weight
5,002 - 5,300 lbs
Trunk Volume
-
Trunk Volume
-
Length
178.6 - 180 in.
Length
195 in.
Width
72.9 - 74.9 in.
Width
78.9 in.
Height
50 - 52 in.
Height
66 in.

Engine and Performance

Engine Type
Gasoline,
Engine Type
Transmission
Automatic
Transmission
Automatic
Drive Type
Rear Wheel, All Wheel
Drive Type
All Wheel
Power HP
388 - 640 HP
Power HP
375 - 523 HP
Torque
332 - 590 lb-ft
Torque
398 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
3 - 4 L
Engine Displacement
3 - 4.4 L
Gears
-
Gears
-

General

Model Year
2,025
Model Year
2,025
Brand
Porsche
Brand
BMW
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.