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BMW X3 M vs Porsche 718 Spyder - Differences and prices compared

Compare performance (473 HP vs 493 HP), trunk space and price (75,500 $ vs 164,200 $ ) at a glance. See which model fits your needs and budget better – BMW X3 M or Porsche 718 Spyder?

BMW X3 M vs Porsche 718 Spyder: Key differences

BMW X3 M

  • clearly cheaper
  • barely more efficient

Porsche 718 Spyder

  • very slightly more power
  • clearly lighter

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

X3 M

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 X3 M is clearly cheaper – starting at 75,500 $ , while the Porsche 718 Spyder costs 164,200 $ . That’s a price difference of around 88,700 $.

When it comes to city fuel economy, the BMW X3 M performs barely better – achieving 15 mpg, compared to 14 mpg for the Porsche 718 Spyder. That’s a difference of about 1 mpg.

X3 M

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 718 Spyder offers very slightly more power – delivering 493 HP compared to 473 HP. That’s roughly 20 HP more horsepower.

There’s also a difference in torque: the BMW X3 M delivers markedly more torque with 457 lb-ft compared to 331 lb-ft. That’s about 126 lb-ft more.

X3 M

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: BMW X3 M offers more seats – 5 vs 2.

In terms of curb weight, Porsche 718 Spyder is clearly lighter – 3,214 lbs compared to 4,610 lbs. The difference is around 1,396 lbs.

Who wins the race in the data check?

The BMW X3 M is far ahead overall 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.

$75,500
X3 M

BMW X3 M

  • Engine Type : Gasoline
  • Transmission : Automatic
  • Drive Type : All Wheel
  • Power HP : 473 HP
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Porsche 718 Spyder

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

General
View detailed analysis

BMW X3 M

The BMW X3 M is a robust and dynamic compact SUV that perfectly combines luxury with performance. Designed for those seeking thrilling driving experiences, it offers a sporty aesthetic both inside and out, ensuring every journey is engaging and visually striking. With its blend of cutting-edge technology and meticulous craftsmanship, the X3 M stands out as an exceptional choice for enthusiasts who prioritize both style and power.

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Reviews BMW X3 M

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Porsche 718 Spyder

The Porsche 718 Spyder combines the thrilling essence of an open-top sportscar with the precision and heritage Porsche is renowned for. Its sleek design is matched by a performance-focused interior, designed to enhance the driver's connection to the road. With a robust engine delivering an exhilarating driving experience, the 718 Spyder is a striking representation of Porsche's commitment to blending power and sophistication.

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Reviews Porsche 718 Spyder

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Porsche 718 Spyder

Costs and Consumption
Price
75,500 $
Price
164,200 $
FuelEconomy City
15 mpg
FuelEconomy City
14 mpg
FuelEconomy Hwy
20 MPG
FuelEconomy Hwy
19 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
17.2 gal
Fuel tank capacity
16.9 gal

Dimensions and Body
Body Type
SUV
Body Type
Convertible
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
4,610 lbs
Curb weight
3,214 lbs
Trunk Volume
-
Trunk Volume
4.2 cu. ft.
Length
186 in.
Length
174 in.
Width
74.7 in.
Width
71.8 in.
Height
65 in.
Height
49 in.

Engine and Performance
Engine Type
Gasoline
Engine Type
Gasoline
Transmission
Automatic
Transmission
Automatic
Drive Type
All Wheel
Drive Type
Rear Wheel
Power HP
473 HP
Power HP
493 HP
Torque
457 lb-ft
Torque
331 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
3 L
Engine Displacement
4 L
Gears
-
Gears
-

General
Model Year
2,024
Model Year
2,025
Brand
BMW
Brand
Porsche
What is the starting MSRP for the BMW X3 M?

The BMW X3 M starts at 75,500 $.

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.