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BMW i7 vs Peugeot 308 SW comparison

Compare performance (659 HP vs 195 HP), boot space and price (99,300 £ vs 30,100 £ ) at a glance. Find out which car is the better choice for you – BMW i7 or Peugeot 308 SW?

BMW i7 vs Peugeot 308 SW: Key differences

BMW i7

  • significantly more power
  • noticeably more electric range
  • considerably quicker 0–100 km/h
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Peugeot 308 SW

4.5 (2 Reviews)
rate
  • significantly cheaper
  • slightly more efficient
  • substantially lighter
  • marginally more trunk space
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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

i7

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Peugeot 308 SW is significantly cheaper – starting at 30,100 £ , while the BMW i7 costs 99,300 £ . That’s a price difference of around 69,222 £.

In terms of energy consumption, the Peugeot 308 SW is slightly more efficient: consuming 15.7 kWh/100km compared to 18.5 kWh/100km for the BMW i7. That’s a difference of about 2.8 kWh/100km.

As for electric range, the BMW i7 offers noticeably more range – reaching up to 624 km, about 180 km more than the Peugeot 308 SW.

308 SW

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 BMW i7 offers significantly more power – delivering 659 HP compared to 195 HP. That’s roughly 464 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW i7 is considerably quicker – completing the sprint in 3.7 s, while the Peugeot 308 SW takes 7.7 s. That’s about 4 s quicker.

There’s also a difference in torque: the BMW i7 delivers considerably more torque with 1,100 Nm compared to 300 Nm. That’s about 800 Nm more.

i7

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, Peugeot 308 SW is substantially lighter – 1,484 kg compared to 2,595 kg. The difference is around 1,111 kg.

Looking at boot space, the Peugeot 308 SW offers marginally more boot space – 551 L compared to 500 L. That’s a difference of about 51 L.

When it comes to payload, the BMW i7 carries only slightly more – 535 kg compared to 508 kg. That’s a difference of about 27 kg.

Who wins the race in the data check?

The BMW i7 comes out modestly ahead 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 £99,300
i7

BMW i7

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 455 - 659 HP
  • Consumption kWh/100km 18.5 - 20.8 kWh/100km
  • Electric Range 559 - 624 km
BMW i7
Peugeot 308 SW

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW i7

The BMW i7 is a quietly imposing electric limousine that wraps advanced tech and traditional Bavarian comfort in a futuristic skin. For buyers after serene luxury with a mischievous streak, it pampers rear-seat occupants while reminding the driver that BMW still knows how to make a big car feel alive.

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Peugeot 308 SW

The Peugeot 308 SW blends French flair with estate practicality, dressing up daily chores in a surprisingly handsome package. Inside it's cleverly laid out and comfortable, and the composed, entertaining drive makes family duty feel a little less like a chore.

details
BMW i7
Peugeot 308 SW

Costs and Consumption

Price
99,300 - 157,200 £
Price
30,100 - 43,800 £
Consumption L/100km
-
Consumption L/100km
2.3 - 5.1 L/100km
Consumption kWh/100km
18.5 - 20.8 kWh/100km
Consumption kWh/100km
15.7 kWh/100km
Electric Range
559 - 624 km
Electric Range
81 - 444 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 - 134 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,595 - 2,770 kg
Curb weight
1,484 - 1,783 kg
Trunk capacity
500 L
Trunk capacity
467 - 551 L
Length
-
Length
-
Width
1,950 mm
Width
1,852 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
480 - 535 kg
Payload
417 - 508 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol MHEV, Diesel, Plugin Hybrid, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
455 - 659 HP
Power HP
131 - 195 HP
Acceleration 0-100km/h
3.7 - 5.5 s
Acceleration 0-100km/h
7.7 - 10.9 s
Max Speed
-
Max Speed
-
Torque
650 - 1,100 Nm
Torque
230 - 300 Nm
Number of Cylinders
-
Number of Cylinders
3 - 4
Power kW
335 - 485 kW
Power kW
96 - 143 kW
Engine capacity
-
Engine capacity
1,199 - 1,598 cm3

General

Model Year
2,022 - 2,023
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
C, D, B, A
Brand
BMW
Brand
Peugeot
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.