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Porsche 911 Convertible vs Mercedes Sprinter Bus comparison

Compare performance (711 HP vs 190 HP), boot space and price (138,000 £ vs 41,400 £ ) at a glance. Find out which car is the better choice for you – Porsche 911 Convertible or Mercedes Sprinter Bus?

Porsche 911 Convertible vs Mercedes Sprinter Bus: Key differences

Porsche 911 Convertible

  • substantially more power
  • considerably lighter
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Mercedes Sprinter Bus

  • considerably cheaper
  • slightly more efficient
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By Achim Sedelmaier

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

911 Convertible

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Mercedes Sprinter Bus is considerably cheaper – starting at 41,400 £ , while the Porsche 911 Convertible costs 138,000 £ . That’s a price difference of around 96,617 £.

Fuel consumption also shows a difference: the Mercedes Sprinter Bus uses 9.3 L/100km and is slightly more efficient than the Porsche 911 Convertible with 10.5 L/100km. The difference is about 1.2 L/100km.

Sprinter Bus

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 substantially more power – delivering 711 HP compared to 190 HP. That’s roughly 521 HP more horsepower.

There’s also a difference in torque: the Porsche 911 Convertible delivers substantially more torque with 800 Nm compared to 450 Nm. That’s about 350 Nm more.

Space and Everyday Use:

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

Seats: Porsche 911 Convertible offers more seats – 4 vs 2.

In terms of curb weight, Porsche 911 Convertible is considerably lighter – 1,572 kg compared to 2,356 kg. The difference is around 784 kg.

When it comes to payload, the Mercedes Sprinter Bus carries substantially more – 1,144 kg compared to 345 kg. That’s a difference of about 799 kg.

Who wins the race in the data check?

The Porsche 911 Convertible 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 £138,000
911 Convertible

Porsche 911 Convertible

  • Engine Type Petrol, Full Hybrid
  • Transmission Manuel, Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 394 - 711 HP
  • Consumption L/100km 10.5 - 13.7 L/100km
Porsche 911 Convertible
Mercedes Sprinter Bus

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

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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Mercedes Sprinter Bus

The Mercedes Sprinter is the go-to people-mover for operators and families who want robust practicality wrapped in a premium feel, with a flexible interior that can be tailored from shuttle to mobile office without breaking a sweat. Sporting the three-pointed star and the driving manners of a tall estate, the Sprinter Bus is comfortable, dependable and refreshingly easy to live with day after day.

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Porsche 911 Convertible
Mercedes Sprinter Bus

Costs and Consumption

Price
138,000 - 244,500 £
Price
41,400 - 55,900 £
Consumption L/100km
10.5 - 13.7 L/100km
Consumption L/100km
9.3 - 12.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
237 - 310 g/km
co2
244 - 322 g/km
Fuel tank capacity
-
Fuel tank capacity
71 L

Dimensions and Body

Body Type
Convertible
Body Type
Bus
Seats
2 - 4
Seats
2
Doors
-
Doors
4
Curb weight
1,572 - 1,900 kg
Curb weight
2,356 - 2,559 kg
Trunk capacity
163 - 373 L
Trunk capacity
-
Length
-
Length
5,932 - 6,967 mm
Width
1,852 - 1,900 mm
Width
1,993 mm
Height
-
Height
2,633 - 2,659 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
195 - 345 kg
Payload
814 - 1,144 kg

Engine and Performance

Engine Type
Petrol, Full Hybrid
Engine Type
Diesel
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
394 - 711 HP
Power HP
114 - 190 HP
Acceleration 0-100km/h
2.6 - 4.7 s
Acceleration 0-100km/h
-
Max Speed
-
Max Speed
150 - 159 km/h
Torque
450 - 800 Nm
Torque
300 - 450 Nm
Number of Cylinders
6
Number of Cylinders
4
Power kW
290 - 523 kW
Power kW
84 - 140 kW
Engine capacity
2,981 - 3,996 cm3
Engine capacity
1,950 cm3

General

Model Year
2,024 - 2,026
Model Year
2,024 - 2,025
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Porsche
Brand
Mercedes-Benz
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.