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BMW 1 Series vs Mazda 3 Hatchback comparison

Compare performance (300 HP vs 186 HP), boot space and price (28,800 £ vs 24,500 £ ) at a glance. Find out which car is the better choice for you – BMW 1 Series or Mazda 3 Hatchback?

BMW 1 Series vs Mazda 3 Hatchback: Key differences

BMW 1 Series

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  • markedly more power
  • visibly more efficient
  • significantly quicker 0–100 km/h
  • marginally more trunk space

Mazda 3 Hatchback

  • moderately cheaper
  • marginally lighter

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

1 Series

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Mazda 3 Hatchback is moderately cheaper – starting at 24,500 £ , while the BMW 1 Series costs 28,800 £ . That’s a price difference of around 4,252 £.

Fuel consumption also shows a difference: the BMW 1 Series uses 4.3 L/100km and is visibly more efficient than the Mazda 3 Hatchback with 5.6 L/100km. The difference is about 1.3 L/100km.

3 Hatchback

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 1 Series offers markedly more power – delivering 300 HP compared to 186 HP. That’s roughly 114 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 1 Series is significantly quicker – completing the sprint in 4.9 s, while the Mazda 3 Hatchback takes 8 s. That’s about 3.1 s quicker.

There’s also a difference in torque: the BMW 1 Series delivers markedly more torque with 400 Nm compared to 240 Nm. That’s about 160 Nm more.

1 Series

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, Mazda 3 Hatchback is marginally lighter – 1,419 kg compared to 1,465 kg. The difference is around 46 kg.

Looking at boot space, the BMW 1 Series offers marginally more boot space – 380 L compared to 351 L. That’s a difference of about 29 L.

When it comes to payload, the BMW 1 Series carries only slightly more – 510 kg compared to 485 kg. That’s a difference of about 25 kg.

Who wins the race in the data check?

The BMW 1 Series 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.

from £28,800
1 Series

BMW 1 Series

  • Engine Type : Diesel, Petrol MHEV, Diesel MHEV, Petrol
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 122 - 300 HP
  • Consumption L/100km : 4.3 - 7.6 L/100km
BMW 1 Series
Mazda 3 Hatchback

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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BMW 1 Series

The BMW 1 Series is a compact premium hatchback that injects a proper sense of driving fun into everyday life, with sharp handling and a cabin that punches above its class. It’s a great pick for buyers who want sporty manners without losing practicality, and yes, you’ll still get that unmistakable BMW grin behind the wheel.

details

Mazda 3 Hatchback

The Mazda 3 hatchback blends elegant design with a surprisingly sporty drive, giving a cabin that feels more upscale than you’d expect for the segment. Practical enough for everyday life yet eager to entertain behind the wheel, it’s a smart, good-humored choice that makes even grocery runs feel like a mini escape.

details
BMW 1 Series
Mazda 3 Hatchback

Costs and Consumption

Price
28,800 - 51,100 £
Price
24,500 - 35,500 £
Consumption L/100km
4.3 - 7.6 L/100km
Consumption L/100km
5.6 - 6.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
112 - 173 g/km
co2
126 - 146 g/km
Fuel tank capacity
49 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,465 - 1,625 kg
Curb weight
1,419 - 1,549 kg
Trunk capacity
300 - 380 L
Trunk capacity
351 L
Length
4,361 mm
Length
-
Width
1,800 mm
Width
1,795 mm
Height
1,459 mm
Height
-
Max trunk capacity
1,135 - 1,200 L
Max trunk capacity
-
Payload
475 - 510 kg
Payload
470 - 485 kg

Engine and Performance

Engine Type
Diesel, Petrol MHEV, Diesel MHEV, Petrol
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
122 - 300 HP
Power HP
140 - 186 HP
Acceleration 0-100km/h
4.9 - 9.8 s
Acceleration 0-100km/h
8 - 9.8 s
Max Speed
210 - 250 km/h
Max Speed
-
Torque
230 - 400 Nm
Torque
238 - 240 Nm
Number of Cylinders
3 - 4
Number of Cylinders
4
Power kW
90 - 221 kW
Power kW
103 - 137 kW
Engine capacity
1,499 - 1,998 cm3
Engine capacity
1,998 - 2,488 cm3

General

Model Year
2,024
Model Year
2,025
CO2 Efficiency Class
D, C, F
CO2 Efficiency Class
D, E
Brand
BMW
Brand
Mazda
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.