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BMW 5 Series Saloon vs SEAT Ateca comparison

Compare performance (727 HP vs 150 HP), boot space and price (50,800 £ vs 25,100 £ ) at a glance. Find out which car is the better choice for you – BMW 5 Series Saloon or SEAT Ateca?

BMW 5 Series Saloon vs SEAT Ateca: Key differences

BMW 5 Series Saloon

  • substantially more power
  • significantly more efficient
  • considerably quicker 0–100 km/h
  • only slightly more trunk space
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SEAT Ateca

4.9 (3 Reviews)
rate
  • significantly cheaper
  • clearly lighter
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By Achim Sedelmaier

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

5 Series Saloon

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.

SEAT Ateca is significantly cheaper – starting at 25,100 £ , while the BMW 5 Series Saloon costs 50,800 £ . That’s a price difference of around 25,723 £.

Fuel consumption also shows a difference: the BMW 5 Series Saloon uses 2.1 L/100km and is significantly more efficient than the SEAT Ateca with 4.9 L/100km. The difference is about 2.8 L/100km.

Ateca

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 5 Series Saloon offers substantially more power – delivering 727 HP compared to 150 HP. That’s roughly 577 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 5 Series Saloon is considerably quicker – completing the sprint in 3.5 s, while the SEAT Ateca takes 9 s. That’s about 5.5 s quicker.

There’s also a difference in torque: the BMW 5 Series Saloon delivers significantly more torque with 1,000 Nm compared to 360 Nm. That’s about 640 Nm more.

5 Series Saloon

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, SEAT Ateca is clearly lighter – 1,345 kg compared to 1,800 kg. The difference is around 455 kg.

Looking at boot space, the BMW 5 Series Saloon offers only slightly more boot space – 520 L compared to 510 L. That’s a difference of about 10 L.

When it comes to payload, the BMW 5 Series Saloon carries moderately more – 600 kg compared to 525 kg. That’s a difference of about 75 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 £50,800
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
SEAT Ateca

Costs and Consumption

View detailed analysis

Engine and Performance

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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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SEAT Ateca

The SEAT Ateca blends sharp, purposeful styling with practical space that turns everyday errands into something a bit more enjoyable. It’s poised and engaging to drive for its segment, offers solid value, and has just enough personality to make you smile on the school run.

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BMW 5 Series Saloon
SEAT Ateca

Costs and Consumption

Price
50,800 - 124,500 £
Price
25,100 - 36,900 £
Consumption L/100km
2.1 - 5.8 L/100km
Consumption L/100km
4.9 - 6.4 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
129 - 144 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,800 - 2,515 kg
Curb weight
1,345 - 1,514 kg
Trunk capacity
466 - 520 L
Trunk capacity
510 L
Length
-
Length
-
Width
1,900 - 1,970 mm
Width
1,841 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
425 - 600 kg
Payload
516 - 525 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV, Plugin Hybrid
Engine Type
Petrol, Diesel
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
197 - 727 HP
Power HP
116 - 150 HP
Acceleration 0-100km/h
3.5 - 7.5 s
Acceleration 0-100km/h
9 - 11 s
Max Speed
-
Max Speed
-
Torque
330 - 1,000 Nm
Torque
200 - 360 Nm
Number of Cylinders
4 - 8
Number of Cylinders
3 - 4
Power kW
145 - 535 kW
Power kW
85 - 110 kW
Engine capacity
1,995 - 4,395 cm3
Engine capacity
999 - 1,968 cm3

General

Model Year
2,023 - 2,026
Model Year
2025
CO2 Efficiency Class
D, E, B, C
CO2 Efficiency Class
E, D
Brand
BMW
Brand
SEAT
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.