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Mazda 3 Hatchback vs BMW 1 Series comparison

Compare performance (186 HP vs 300 HP), boot space and price (25,000 £ vs 29,400 £ ) at a glance. Find out which car is the better choice for you – Mazda 3 Hatchback or BMW 1 Series?

Mazda 3 Hatchback vs BMW 1 Series: Key differences

Mazda 3 Hatchback

  • somewhat cheaper
  • barely lighter
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BMW 1 Series

5 (1 Reviews)
rate
  • noticeably more power
  • markedly more efficient
  • significantly quicker 0–100 km/h
  • barely more trunk space
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By Achim Sedelmaier

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

3 Hatchback

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.

Mazda 3 Hatchback is somewhat cheaper – starting at 25,000 £ , while the BMW 1 Series costs 29,400 £ . That’s a price difference of around 4,337 £.

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

1 Series

Engine and Performance:

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 1 Series offers noticeably 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.

3 Hatchback

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, Mazda 3 Hatchback is barely lighter – 1,417 kg compared to 1,465 kg. The difference is around 48 kg.

Looking at boot space, the BMW 1 Series offers barely 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 barely more – 510 kg compared to 502 kg. That’s a difference of about 8 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 £29,400
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
Mazda 3 Hatchback
BMW 1 Series

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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.

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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.

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Mazda 3 Hatchback
BMW 1 Series

Costs and Consumption

Price
25,000 - 36,000 £
Price
29,400 - 51,900 £
Consumption L/100km
5.6 - 6.5 L/100km
Consumption L/100km
4.3 - 7.6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
126 - 146 g/km
co2
112 - 173 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,417 - 1,529 kg
Curb weight
1,465 - 1,625 kg
Trunk capacity
351 L
Trunk capacity
300 - 380 L
Length
-
Length
-
Width
1,795 mm
Width
1,800 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
487 - 502 kg
Payload
475 - 510 kg

Engine and Performance

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

General

Model Year
2026
Model Year
2024
CO2 Efficiency Class
D, E
CO2 Efficiency Class
D, C, F
Brand
Mazda
Brand
BMW
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.