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Ford Mustang Convertible vs Porsche Boxster comparison

Compare performance (446 HP vs 500 HP), boot space and price (56,900 £ vs 136,000 £ ) at a glance. Find out which car is the better choice for you – Ford Mustang Convertible or Porsche Boxster?

Ford Mustang Convertible vs Porsche Boxster: Key differences

Ford Mustang Convertible

  • considerably cheaper
  • very slightly more efficient
  • considerably more trunk space

Porsche Boxster

  • a bit more power
  • considerably quicker 0–100 km/h
  • noticeably lighter

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

Mustang Convertible

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.

Ford Mustang Convertible is considerably cheaper – starting at 56,900 £ , while the Porsche Boxster costs 136,000 £ . That’s a price difference of around 79,114 £.

Fuel consumption also shows a difference: the Ford Mustang Convertible uses 12.3 L/100km and is very slightly more efficient than the Porsche Boxster with 12.7 L/100km. The difference is about 0.4 L/100km.

Boxster

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 Boxster offers a bit more power – delivering 500 HP compared to 446 HP. That’s roughly 54 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Boxster is considerably quicker – completing the sprint in 3.4 s, while the Ford Mustang Convertible takes 5 s. That’s about 1.6 s quicker.

Looking at top speed, the Porsche Boxster is slightly faster – reaching 308 km/h, while the Ford Mustang Convertible tops out at 250 km/h. The difference is around 58 km/h.

There’s also a difference in torque: the Ford Mustang Convertible delivers somewhat more torque with 540 Nm compared to 450 Nm. That’s about 90 Nm more.

Mustang Convertible

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: Ford Mustang Convertible offers more seats – 4 vs 2.

In terms of curb weight, Porsche Boxster is noticeably lighter – 1,485 kg compared to 1,876 kg. The difference is around 391 kg.

Looking at boot space, the Ford Mustang Convertible offers considerably more boot space – 310 L compared to 122 L. That’s a difference of about 188 L.

When it comes to payload, the Ford Mustang Convertible carries a bit more – 324 kg compared to 270 kg. That’s a difference of about 54 kg.

Who wins the race in the data check?

The Ford Mustang Convertible stands well ahead of its rival 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 £56,900
Mustang Convertible

Ford Mustang Convertible

  • Engine Type : Petrol
  • Transmission : Manuel, Automatic
  • Drive Type : Rear-Wheel Drive
  • Power HP : 446 HP
  • Consumption L/100km : 12.3 - 12.4 L/100km
Ford Mustang Convertible
Porsche Boxster

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Ford Mustang Convertible

The Ford Mustang Convertible makes every drive feel like a small celebration, its exhaust note and open-air drama turning mundane routes into showstoppers. It’s a car that doubles as a weekend mood lifter and a credible everyday companion, blending swagger with surprising practicality.

details

Porsche Boxster

The Porsche Boxster epitomizes the essence of a pure, open-top driving experience with its mid-engine roadster design. Known for its agile handling and dynamic performance, the Boxster seamlessly blends luxury with thrilling precision on the road. Its unmistakable styling and superior engineering continue to captivate automotive enthusiasts who crave a visceral connection to the art of driving.

details
Ford Mustang Convertible
Porsche Boxster

Costs and Consumption

Price
56,900 - 59,900 £
Price
136,000 £
Consumption L/100km
12.3 - 12.4 L/100km
Consumption L/100km
12.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
280 - 282 g/km
co2
288 g/km
Fuel tank capacity
61 L
Fuel tank capacity
54 L

Dimensions and Body

Body Type
Convertible
Body Type
Roadster
Seats
4
Seats
2
Doors
2
Doors
2
Curb weight
1,876 kg
Curb weight
1,485 kg
Trunk capacity
310 L
Trunk capacity
122 L
Length
4,810 mm
Length
4,418 mm
Width
1,916 mm
Width
1,822 mm
Height
1,403 mm
Height
1,252 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
319 - 324 kg
Payload
270 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
446 HP
Power HP
500 HP
Acceleration 0-100km/h
5 - 5.4 s
Acceleration 0-100km/h
3.4 s
Max Speed
250 km/h
Max Speed
308 km/h
Torque
540 Nm
Torque
450 Nm
Number of Cylinders
8
Number of Cylinders
6
Power kW
328 kW
Power kW
368 kW
Engine capacity
5,038 cm3
Engine capacity
3,996 cm3

General

Model Year
2,024
Model Year
2,023
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Ford
Brand
Porsche
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.