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Mazda CX-30 vs BMW 1 Series comparison

Compare performance (186 HP vs 300 HP), boot space and price (25,200 £ vs 28,800 £ ) at a glance. Find out which car is the better choice for you – Mazda CX-30 or BMW 1 Series?

Mazda CX-30 vs BMW 1 Series: Key differences

Mazda CX-30

4.6 (3 Reviews)
rate
  • a bit cheaper
  • barely lighter
  • somewhat more trunk space

BMW 1 Series

5 (1 Reviews)
rate
  • noticeably more power
  • markedly more efficient
  • significantly quicker 0–100 km/h

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

CX-30

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 CX-30 is a bit cheaper – starting at 25,200 £ , while the BMW 1 Series costs 28,800 £ . That’s a price difference of around 3,566 £.

Fuel consumption also shows a difference: the BMW 1 Series uses 4.3 L/100km and is markedly more efficient than the Mazda CX-30 with 5.7 L/100km. The difference is about 1.4 L/100km.

1 Series

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 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 CX-30 takes 8.3 s. That’s about 3.4 s quicker.

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

CX-30

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 CX-30 is barely lighter – 1,455 kg compared to 1,465 kg. The difference is around 10 kg.

Looking at boot space, the Mazda CX-30 offers somewhat more boot space – 430 L compared to 380 L. That’s a difference of about 50 L.

When it comes to payload, the BMW 1 Series carries barely more – 510 kg compared to 496 kg. That’s a difference of about 14 kg.

Who wins the race in the data check?

The BMW 1 Series holds a decisive overall lead 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
Mazda CX-30
BMW 1 Series

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mazda CX-30

The Mazda CX-30 blends sleek coupe-like lines with the practicality of a compact crossover, feeling more premium than its price tag suggests. It’s a joy to drive for anyone who likes a taut chassis and an interior that treats daily commutes like a small luxury escape.

details

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 CX-30
BMW 1 Series

Costs and Consumption

Price
25,200 - 36,800 £
Price
28,800 - 51,100 £
Consumption L/100km
5.7 - 6.6 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
129 - 148 g/km
co2
112 - 173 g/km
Fuel tank capacity
-
Fuel tank capacity
49 L

Dimensions and Body

Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,455 - 1,587 kg
Curb weight
1,465 - 1,625 kg
Trunk capacity
422 - 430 L
Trunk capacity
300 - 380 L
Length
-
Length
4,361 mm
Width
1,795 mm
Width
1,800 mm
Height
-
Height
1,459 mm
Max trunk capacity
-
Max trunk capacity
1,135 - 1,200 L
Payload
458 - 496 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
8.3 - 10.3 s
Acceleration 0-100km/h
4.9 - 9.8 s
Max Speed
-
Max Speed
210 - 250 km/h
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
2,025
Model Year
2,024
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.