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BMW i4 vs Peugeot 508 comparison

Compare performance (601 HP vs 360 HP), boot space and price (49,900 £ vs 44,600 £ ) at a glance. Find out which car is the better choice for you – BMW i4 or Peugeot 508?

BMW i4 vs Peugeot 508: Key differences

BMW i4

5 (3 Reviews)
rate
  • clearly more power
  • clearly more electric range
  • considerably quicker 0–100 km/h
details

Peugeot 508

4.9 (2 Reviews)
rate
  • moderately cheaper
  • slightly lighter
  • barely more trunk space
details

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

i4

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.

Peugeot 508 is moderately cheaper – starting at 44,600 £ , while the BMW i4 costs 49,900 £ . That’s a price difference of around 5,314 £.

As for electric range, the BMW i4 offers clearly more range – reaching up to 613 km, about 558 km more than the Peugeot 508.

508

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 BMW i4 offers clearly more power – delivering 601 HP compared to 360 HP. That’s roughly 241 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW i4 is considerably quicker – completing the sprint in 3.7 s, while the Peugeot 508 takes 5.2 s. That’s about 1.5 s quicker.

There’s also a difference in torque: the BMW i4 delivers clearly more torque with 795 Nm compared to 520 Nm. That’s about 275 Nm more.

i4

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Peugeot 508 is slightly lighter – 1,811 kg compared to 2,070 kg. The difference is around 259 kg.

Looking at boot space, the Peugeot 508 offers barely more boot space – 487 L compared to 470 L. That’s a difference of about 17 L.

When it comes to payload, the BMW i4 carries barely more – 480 kg compared to 469 kg. That’s a difference of about 11 kg.

Who wins the race in the data check?

The BMW i4 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 £49,900
i4

BMW i4

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 286 - 601 HP
  • Consumption kWh/100km 14.7 - 16.7 kWh/100km
  • Electric Range 514 - 613 km
details

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BMW i4
Peugeot 508

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW i4

The BMW i4 arrives with the poise of a classic Gran Coupé, marrying BMW's playful handling with a sleek, modern interior that makes switching to electric feel like an upgrade rather than a compromise. For buyers who want a practical daily driver that still enjoys a spirited back-road run, the i4 quietly delivers smiles and a surprising dose of driver engagement.

details
P90439358_highRes_bmw-i4-m50-9-2021
P90439356_highRes_bmw-i4-m50-9-2021
P90439360_highRes_bmw-i4-m50-9-2021
P90439369_highRes_bmw-i4-m50-9-2021
P90422904_highRes_bmw-i4-interieur-6-2

Reviews BMW i4

5 (3 Reviews)
rate
Marco
23 Apr 2026, 14:56:19

Amazing car with enormous torque, equipment and driving experience, at an acceptable fuel consumption.

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

Peugeot 508

The Peugeot 508 turns heads with a low-slung, almost coupe-like silhouette and a cabin that feels grown-up and surprisingly premium for the money. On the road it balances comfort and poise with a playful edge, making it a convincing choice for buyers who want something stylish and sensible without shouting for attention.

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PEUGEOT_508_TESTDRIVE_0618TC120
PEUGEOT_508_TESTDRIVE_0618TC187
PEUGEOT_508PERFO_2009STYP_050

Reviews Peugeot 508

4.9 (2 Reviews)
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ANDRZEJ
21 Jan 2026, 14:22:12

I've had the 225 Hybrid GT for two years. Super car if you have, say, solar panels on the roof and charge from a socket — with a 10–15 km commute you drive on electricity for next to nothing. On the motorway at 140 km/h it uses about 6.0–6.3 l/100 km, superb comfort and quietness — and that stylish look!!!

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

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BMW i4
Peugeot 508

Costs and Consumption
Price
49,900 - 63,200 £
Price
44,600 - 60,800 £
Consumption L/100km
-
Consumption L/100km
1.6 - 2 L/100km
Consumption kWh/100km
14.7 - 16.7 kWh/100km
Consumption kWh/100km
-
Electric Range
514 - 613 km
Electric Range
46 - 55 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
36 - 45 g/km
Fuel tank capacity
-
Fuel tank capacity
43 L

Dimensions and Body
Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
2,070 - 2,285 kg
Curb weight
1,811 - 1,941 kg
Trunk capacity
470 L
Trunk capacity
487 L
Length
-
Length
4,750 mm
Width
1,852 mm
Width
1,859 mm
Height
-
Height
1,403 mm
Max trunk capacity
-
Max trunk capacity
1,537 L
Payload
445 - 480 kg
Payload
379 - 469 kg

Engine and Performance
Engine Type
Electric
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
286 - 601 HP
Power HP
180 - 360 HP
Acceleration 0-100km/h
3.7 - 6 s
Acceleration 0-100km/h
5.2 - 8.2 s
Max Speed
-
Max Speed
230 - 250 km/h
Torque
400 - 795 Nm
Torque
360 - 520 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
210 - 442 kW
Power kW
133 - 265 kW
Engine capacity
-
Engine capacity
1,598 cm3

General
Model Year
2,024 - 2,025
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
B
Brand
BMW
Brand
Peugeot
Is the BMW i4 offered with different drivetrains?

The BMW i4 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.