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Porsche 911 Convertible vs Tesla Model X comparison

Compare performance (711 HP vs 1,020 HP), boot space and price (138,000 £ vs 98,600 £ ) at a glance. Find out which car is the better choice for you – Porsche 911 Convertible or Tesla Model X?

Porsche 911 Convertible vs Tesla Model X: Key differences

Porsche 911 Convertible

  • significantly lighter
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Tesla Model X

4 (1 Reviews)
rate
  • significantly cheaper
  • noticeably more power
  • a bit more trunk space
details

By Achim Sedelmaier

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

911 Convertible

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Tesla Model X is significantly cheaper – starting at 98,600 £ , while the Porsche 911 Convertible costs 138,000 £ . That’s a price difference of around 39,438 £.

Model X

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Tesla Model X offers noticeably more power – delivering 1,020 HP compared to 711 HP. That’s roughly 309 HP more horsepower.

Both models accelerate almost equally fast – 2.6 s from 0 to 100 km/h.

Space and Everyday Use:

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

Seats: Tesla Model X offers more seats – 5 vs 4.

In terms of curb weight, Porsche 911 Convertible is significantly lighter – 1,572 kg compared to 2,348 kg. The difference is around 776 kg.

Looking at boot space, the Tesla Model X offers a bit more boot space – 425 L compared to 373 L. That’s a difference of about 52 L.

When it comes to payload, the Tesla Model X carries noticeably more – 527 kg compared to 345 kg. That’s a difference of about 182 kg.

Who wins the race in the data check?

The Tesla Model X 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.

from £98,600
Model X

Tesla Model X

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 670 - 1,020 HP
  • Consumption kWh/100km : 18.3 - 19.3 kWh/100km
  • Electric Range : 609 - 649 km
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

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View detailed analysis

Porsche 911 Convertible

The Porsche 911 Cabriolet transforms the iconic silhouette into an open‑air weapon, offering roof-down glamour and razor-sharp handling that still feels perfectly composed on normal roads. It’s the kind of car that serves daily duties with surprising ease while delivering intoxicating engine music and a grin factor that makes every trip feel like a small victory.

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Reviews Porsche 911 Convertible

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Tesla Model X

The Model X stands out in the electric SUV market with its striking falcon-wing doors and spacious interior, providing both style and practicality. Its exceptional range and impressive performance make it a standout choice for environmentally-conscious drivers seeking a luxurious experience. With advanced technology features and a strong focus on safety, the Model X redefines what an electric vehicle can be.

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4 (1 Reviews)
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Tesla Model X

Costs and Consumption
Price
138,000 - 244,500 £
Price
98,600 - 107,100 £
Consumption L/100km
10.5 - 13.7 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.3 - 19.3 kWh/100km
Electric Range
-
Electric Range
609 - 649 km
Battery Capacity
-
Battery Capacity
-
co2
237 - 310 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Convertible
Body Type
SUV
Seats
2 - 4
Seats
5
Doors
-
Doors
5
Curb weight
1,572 - 1,900 kg
Curb weight
2,348 - 2,470 kg
Trunk capacity
163 - 373 L
Trunk capacity
425 L
Length
-
Length
5,036 mm
Width
1,852 - 1,900 mm
Width
1,999 mm
Height
-
Height
1,684 mm
Max trunk capacity
-
Max trunk capacity
2,675 L
Payload
195 - 345 kg
Payload
500 - 527 kg

Engine and Performance
Engine Type
Petrol, Full Hybrid
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
394 - 711 HP
Power HP
670 - 1,020 HP
Acceleration 0-100km/h
2.6 - 4.7 s
Acceleration 0-100km/h
2.6 - 3.9 s
Max Speed
-
Max Speed
240 - 262 km/h
Torque
450 - 800 Nm
Torque
-
Number of Cylinders
6
Number of Cylinders
-
Power kW
290 - 523 kW
Power kW
493 - 750 kW
Engine capacity
2,981 - 3,996 cm3
Engine capacity
-

General
Model Year
2,024 - 2,026
Model Year
2025
CO2 Efficiency Class
G
CO2 Efficiency Class
A
Brand
Porsche
Brand
Tesla
What drivetrain options does the Porsche 911 Convertible have?

The Porsche 911 Convertible is offered with Rear-Wheel Drive or All-Wheel Drive.

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.