Compare performance (625 HP vs 150 HP), boot space and price (90,000 £ vs 16,800 £ ) at a glance. Find out which car is the better choice for you – BMW 8 Series Coupé or SEAT Ibiza?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
SEAT Ibiza is clearly cheaper – starting at 16,800 £ , while the BMW 8 Series Coupé costs 90,000 £ . That’s a price difference of around 73,158 £.
Fuel consumption also shows a difference: the SEAT Ibiza uses 5 L/100km and is visibly more efficient than the BMW 8 Series Coupé with 6.7 L/100km. The difference is about 1.7 L/100km.
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 8 Series Coupé offers clearly more power – delivering 625 HP compared to 150 HP. That’s roughly 475 HP more horsepower.
When accelerating from 0 to 100 km/h, the BMW 8 Series Coupé is substantially quicker – completing the sprint in 3.2 s, while the SEAT Ibiza takes 8.1 s. That’s about 4.9 s quicker.
There’s also a difference in torque: the BMW 8 Series Coupé delivers considerably more torque with 750 Nm compared to 250 Nm. That’s about 500 Nm more.
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, SEAT Ibiza is clearly lighter – 1,111 kg compared to 1,805 kg. The difference is around 694 kg.
Looking at boot space, the BMW 8 Series Coupé offers slightly more boot space – 440 L compared to 355 L. That’s a difference of about 85 L.
When it comes to payload, the BMW 8 Series Coupé carries very slightly more – 545 kg compared to 522 kg. That’s a difference of about 23 kg.
The SEAT Ibiza 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.
The BMW 8 Series Coupé blends elegant, low-slung coupé looks with a purposeful, athletic stance that hints at both comfort and serious driving fun. Inside it feels indulgent and driver-focused, the sort of car that turns motorway miles into a breeze while quietly daring you to chase a twisty back road — and yes, it photographs magnificently.
detailsThe SEAT Ibiza is a cheeky, well-priced hatchback that blends sharp styling with a grown-up driving character, making it a smart choice for city commuters who still want a bit of fun. Inside it's practical and neatly finished, with sensible kit and easygoing manners that make everyday life less fussy — a car that doesn't try too hard but gets the job done with a smile.
detailsCosts and Consumption |
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|---|---|
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Price
90,000 - 158,900 £
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Price
16,800 - 28,600 £
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Consumption L/100km
6.7 - 11.5 L/100km
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Consumption L/100km
5 - 5.7 L/100km
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
-
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Electric Range
-
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Battery Capacity
-
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Battery Capacity
-
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co2
176 - 263 g/km
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co2
114 - 128 g/km
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Fuel tank capacity
66 - 68 L
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
Coupe
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Body Type
Hatchback
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Seats
4 - 5
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Seats
5
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Doors
2 - 4
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Doors
-
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Curb weight
1,805 - 2,085 kg
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Curb weight
1,111 - 1,231 kg
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Trunk capacity
420 - 440 L
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Trunk capacity
355 L
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Length
4,851 - 5,098 mm
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Length
-
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Width
1,902 - 1,943 mm
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Width
1,780 mm
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Height
1,346 - 1,420 mm
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
370 - 545 kg
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Payload
489 - 522 kg
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Engine and Performance |
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|---|---|
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Engine Type
Diesel MHEV, Petrol
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Engine Type
Petrol
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Transmission
Automatic
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Transmission
Manuel, Automatic
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Transmission Detail
Automatic Gearbox
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Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
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Drive Type
All-Wheel Drive, Rear-Wheel Drive
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Drive Type
Front-Wheel Drive
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Power HP
333 - 625 HP
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Power HP
80 - 150 HP
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Acceleration 0-100km/h
3.2 - 5.4 s
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Acceleration 0-100km/h
8.1 - 15.3 s
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Max Speed
250 km/h
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Max Speed
-
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Torque
500 - 750 Nm
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Torque
95 - 250 Nm
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Number of Cylinders
6 - 8
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Number of Cylinders
3 - 4
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Power kW
245 - 460 kW
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Power kW
59 - 110 kW
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Engine capacity
2,993 - 4,395 cm3
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Engine capacity
999 - 1,498 cm3
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General |
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|---|---|
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Model Year
2024
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Model Year
2025
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CO2 Efficiency Class
G
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CO2 Efficiency Class
D, C
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Brand
BMW
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Brand
SEAT
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