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BMW 5 Series Saloon vs Isuzu D-Max comparison

Compare performance (727 HP vs 163 HP), boot space and price (51,400 £ vs 35,900 £ ) at a glance. Find out which car is the better choice for you – BMW 5 Series Saloon or Isuzu D-Max?

BMW 5 Series Saloon vs Isuzu D-Max: Key differences

BMW 5 Series Saloon

  • considerably more power
  • clearly more efficient
  • barely lighter
details

Isuzu D-Max

4.7 (2 Reviews)
rate
  • considerably cheaper
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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

5 Series Saloon

Costs and Efficiency:

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

Isuzu D-Max is considerably cheaper – starting at 35,900 £ , while the BMW 5 Series Saloon costs 51,400 £ . That’s a price difference of around 15,523 £.

Fuel consumption also shows a difference: the BMW 5 Series Saloon uses 2.1 L/100km and is clearly more efficient than the Isuzu D-Max with 8.6 L/100km. The difference is about 6.5 L/100km.

D-Max

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 BMW 5 Series Saloon offers considerably more power – delivering 727 HP compared to 163 HP. That’s roughly 564 HP more horsepower.

There’s also a difference in torque: the BMW 5 Series Saloon delivers substantially more torque with 1,000 Nm compared to 400 Nm. That’s about 600 Nm more.

5 Series Saloon

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.

Both vehicles offer seating for 5 people.

In terms of curb weight, BMW 5 Series Saloon is barely lighter – 1,800 kg compared to 1,900 kg. The difference is around 100 kg.

When it comes to payload, the Isuzu D-Max carries considerably more – 1,115 kg compared to 600 kg. That’s a difference of about 515 kg.

Who wins the race in the data check?

The BMW 5 Series Saloon is clearly superior 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 £51,400
5 Series Saloon

BMW 5 Series Saloon

  • Engine Type Diesel MHEV, Petrol MHEV, Plugin Hybrid
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 197 - 727 HP
  • Consumption L/100km 2.1 - 5.8 L/100km
  • Electric Range 67 - 105 km
BMW 5 Series Saloon
Isuzu D-Max

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW 5 Series Saloon

The BMW 5 Series Saloon blends executive poise with a driver's instinct, delivering a supple, refined cabin and a chassis that prefers composed authority over bravado. For buyers who want a grown-up commuter that still enjoys a twisty road, it’s the kind of car that keeps your colleagues impressed and your weekend grin intact.

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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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BMW 5 Series Saloon
Isuzu D-Max

Costs and Consumption

Price
51,400 - 124,500 £
Price
35,900 - 52,500 £
Consumption L/100km
2.1 - 5.8 L/100km
Consumption L/100km
8.6 - 9.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
67 - 105 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
48 - 152 g/km
co2
225 - 237 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Pickup
Seats
5
Seats
2 - 5
Doors
-
Doors
-
Curb weight
1,800 - 2,515 kg
Curb weight
1,900 - 2,130 kg
Trunk capacity
466 - 520 L
Trunk capacity
-
Length
-
Length
-
Width
1,900 - 1,970 mm
Width
1,810 - 1,870 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
425 - 600 kg
Payload
970 - 1,115 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV, Plugin Hybrid
Engine Type
Diesel
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
197 - 727 HP
Power HP
163 HP
Acceleration 0-100km/h
3.5 - 7.5 s
Acceleration 0-100km/h
-
Max Speed
-
Max Speed
-
Torque
330 - 1,000 Nm
Torque
400 Nm
Number of Cylinders
4 - 8
Number of Cylinders
4
Power kW
145 - 535 kW
Power kW
120 kW
Engine capacity
1,995 - 4,395 cm3
Engine capacity
2,164 cm3

General

Model Year
2,023 - 2,026
Model Year
2026
CO2 Efficiency Class
D, E, B, C
CO2 Efficiency Class
G
Brand
BMW
Brand
Isuzu
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.