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Isuzu D-Max vs Porsche 911 Convertible comparison

Compare performance (163 HP vs 711 HP), boot space and price (35,900 £ vs 138,000 £ ) at a glance. Find out which car is the better choice for you – Isuzu D-Max or Porsche 911 Convertible?

Isuzu D-Max vs Porsche 911 Convertible: Key differences

Isuzu D-Max

4.7 (2 Reviews)
rate
  • clearly cheaper
  • noticeably more efficient
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Porsche 911 Convertible

  • clearly more power
  • markedly lighter
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

D-Max

Costs and Efficiency:

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

Isuzu D-Max is clearly cheaper – starting at 35,900 £ , while the Porsche 911 Convertible costs 138,000 £ . That’s a price difference of around 102,095 £.

Fuel consumption also shows a difference: the Isuzu D-Max uses 8.6 L/100km and is noticeably more efficient than the Porsche 911 Convertible with 10.5 L/100km. The difference is about 1.9 L/100km.

911 Convertible

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 911 Convertible offers clearly more power – delivering 711 HP compared to 163 HP. That’s roughly 548 HP more horsepower.

There’s also a difference in torque: the Porsche 911 Convertible delivers clearly more torque with 800 Nm compared to 400 Nm. That’s about 400 Nm more.

D-Max

Space and Everyday Use:

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

Seats: Isuzu D-Max offers more seats – 5 vs 4.

In terms of curb weight, Porsche 911 Convertible is markedly lighter – 1,572 kg compared to 1,900 kg. The difference is around 328 kg.

When it comes to payload, the Isuzu D-Max carries significantly more – 1,115 kg compared to 345 kg. That’s a difference of about 770 kg.

Who wins the race in the data check?

The Isuzu D-Max holds a decisive overall lead 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 £35,900
D-Max

Isuzu D-Max

  • Engine Type Diesel
  • Transmission Manuel, Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 163 HP
  • Consumption L/100km 8.6 - 9.1 L/100km
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Toyota Hilux
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The Isuzu D-Max and Toyota Hilux are two of the most respected mid-size pickups worldwide, prized for their durability, practicality and strong resale values. This comparison examines how the D-Max and Hilux stack up on toughness, efficiency, comfort and running costs to help you choose the best …
Isuzu D-Max
Porsche 911 Convertible

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Isuzu D-Max

The Isuzu D-Max wears its workhorse credentials with quiet confidence, delivering rugged practicality and a cabin that keeps things simple and sensible. If you want a dependable truck that gets on with the job without fuss—and even manages a bit of comfort on the road—the D-Max is a smart, no-nonsense pick.

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Reviews Isuzu D-Max

4.7 (2 Reviews)
rate
Luis Estrada
28 May 2026, 03:20:26

Excellent truck, the Isuzu D-Max 3.0... less blah, blah, blah and more economy, better engine and robustness, and more comfort when driving

The whole "Toyotized" marketing thing is another story; it's a good vehicle, but it's given more fame than it deserves — very bouncy, unstable, I almost rolled one of them

I've had a Hilux 3.0, then a Mazda BT-50 2.2, but now an Isuzu D-Max 3.0... marketing won't fool me — body quality has dropped, electrical systems have many problems, and Toyotas have become more disposable in my view and according to five workshops I consulted... nothing like the Toyotas from 2015

How do you mainly use this car? (optional): City / Short distance
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Safety
Practicality / Trunk & Everyday Use
Value for Money
Luis Estrada
26 Dec 2025, 04:05:50

Robustness, reliability, durability, cornering stability

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Practicality / Trunk & Everyday Use
Value for Money

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
35,900 - 52,500 £
Price
138,000 - 244,500 £
Consumption L/100km
8.6 - 9.1 L/100km
Consumption L/100km
10.5 - 13.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
225 - 237 g/km
co2
237 - 310 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Pickup
Body Type
Convertible
Seats
2 - 5
Seats
2 - 4
Doors
-
Doors
-
Curb weight
1,900 - 2,130 kg
Curb weight
1,572 - 1,900 kg
Trunk capacity
-
Trunk capacity
163 - 373 L
Length
-
Length
-
Width
1,810 - 1,870 mm
Width
1,852 - 1,900 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
970 - 1,115 kg
Payload
195 - 345 kg

Engine and Performance
Engine Type
Diesel
Engine Type
Petrol, Full Hybrid
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
163 HP
Power HP
394 - 711 HP
Acceleration 0-100km/h
-
Acceleration 0-100km/h
2.6 - 4.7 s
Max Speed
-
Max Speed
-
Torque
400 Nm
Torque
450 - 800 Nm
Number of Cylinders
4
Number of Cylinders
6
Power kW
120 kW
Power kW
290 - 523 kW
Engine capacity
2,164 cm3
Engine capacity
2,981 - 3,996 cm3

General
Model Year
2026
Model Year
2,024 - 2,026
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Isuzu
Brand
Porsche
What drivetrain options does the Isuzu D-Max have?

The Isuzu D-Max 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.