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BMW 2 Series vs Porsche 911 Convertible comparison

Compare performance (530 HP vs 711 HP), boot space and price (39,200 £ vs 122,400 £ ) at a glance. Find out which car is the better choice for you – BMW 2 Series or Porsche 911 Convertible?

BMW 2 Series vs Porsche 911 Convertible: Key differences

BMW 2 Series

  • significantly cheaper
  • considerably more efficient
  • marginally lighter
  • considerably more trunk space
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Porsche 911 Convertible

  • noticeably more power
  • considerably quicker 0–100 km/h
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By Achim Sedelmaier

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

2 Series

Costs and Efficiency:

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

BMW 2 Series is significantly cheaper – starting at 39,200 £ , while the Porsche 911 Convertible costs 122,400 £ . That’s a price difference of around 83,229 £.

Fuel consumption also shows a difference: the BMW 2 Series uses 4.9 L/100km and is considerably more efficient than the Porsche 911 Convertible with 10.3 L/100km. The difference is about 5.4 L/100km.

911 Convertible

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 Convertible offers noticeably more power – delivering 711 HP compared to 530 HP. That’s roughly 181 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche 911 Convertible is considerably quicker – completing the sprint in 2.6 s, while the BMW 2 Series takes 3.8 s. That’s about 1.2 s quicker.

Looking at top speed, the Porsche 911 Convertible is noticeably faster – reaching 312 km/h, while the BMW 2 Series tops out at 237 km/h. The difference is around 75 km/h.

There’s also a difference in torque: the Porsche 911 Convertible delivers somewhat more torque with 800 Nm compared to 650 Nm. That’s about 150 Nm more.

2 Series

Space and Everyday Use:

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

Both vehicles offer seating for 4 people.

In terms of curb weight, BMW 2 Series is marginally lighter – 1,560 kg compared to 1,655 kg. The difference is around 95 kg.

Looking at boot space, the BMW 2 Series offers considerably more boot space – 390 L compared to 163 L. That’s a difference of about 227 L.

When it comes to payload, the BMW 2 Series carries moderately more – 400 kg compared to 345 kg. That’s a difference of about 55 kg.

Who wins the race in the data check?

The BMW 2 Series 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 £39,200
2 Series

BMW 2 Series

  • Engine Type : Diesel MHEV, Petrol, Petrol MHEV
  • Transmission : Automatic, Manuel
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 156 - 530 HP
  • Consumption L/100km : 4.9 - 10 L/100km
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW 2 Series

The BMW 2 Series feels like a pocket rocket in smart clothes, delivering sharp handling and a premium cabin that turns everyday errands into something worth looking forward to. For buyers who crave a compact car with real driving character and a dash of German confidence, it’s a spirited choice that never takes itself too seriously.

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Reviews BMW 2 Series

No reviews yet. Share your experience and help others decide.

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

No reviews yet. Share your experience and help others decide.

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Porsche 911 Convertible

Costs and Consumption
Price
39,200 - 98,600 £
Price
122,400 - 244,500 £
Consumption L/100km
4.9 - 10 L/100km
Consumption L/100km
10.3 - 11.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
129 - 226 g/km
co2
234 - 265 g/km
Fuel tank capacity
51 L
Fuel tank capacity
63 L

Dimensions and Body
Body Type
Coupe
Body Type
Convertible
Seats
4
Seats
4
Doors
2
Doors
2
Curb weight
1,560 - 1,830 kg
Curb weight
1,655 - 1,900 kg
Trunk capacity
390 L
Trunk capacity
163 L
Length
4,537 mm
Length
4,542 - 4,553 mm
Width
1,838 - 1,887 mm
Width
1,852 - 1,900 mm
Height
1,390 mm
Height
1,292 - 1,298 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
350 - 400 kg
Payload
275 - 345 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Petrol, Full Hybrid
Transmission
Automatic, Manuel
Transmission
Automatic, Manuel
Transmission Detail
Automatic Gearbox, Manual Gearbox
Transmission Detail
Dual-Clutch Automatic, Manual Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
156 - 530 HP
Power HP
394 - 711 HP
Acceleration 0-100km/h
3.8 - 8.7 s
Acceleration 0-100km/h
2.6 - 4.7 s
Max Speed
237 km/h
Max Speed
291 - 312 km/h
Torque
250 - 650 Nm
Torque
450 - 800 Nm
Number of Cylinders
4 - 6
Number of Cylinders
6
Power kW
115 - 390 kW
Power kW
290 - 523 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
2,981 - 3,591 cm3

General
Model Year
2,024 - 2,025
Model Year
2,024 - 2,026
CO2 Efficiency Class
D, E, G
CO2 Efficiency Class
G
Brand
BMW
Brand
Porsche
Is the BMW 2 Series offered with different drivetrains?

Available configurations include 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.