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BMW 1 Series vs Mazda 3 Sedan – Which one offers the better deal?

Both models have their strengths – but which one suits you more?
Compare performance, efficiency, price and space directly: BMW 1 Series or Mazda 3 Sedan?

BMW 1 Series

5 (1 Reviews)
rate

Mazda 3 Sedan

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

1 Series @ BMW Group Press

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 Sedan has a a bit advantage in terms of price – it starts at 25000 £, while the BMW 1 Series costs 28800 £. That’s a price difference of around 3823 £.

Fuel consumption also shows a difference: BMW 1 Series manages with 4.30 L and is therefore distinct more efficient than the Mazda 3 Sedan with 5.50 L. The difference is about 1.20 L per 100 km.

1 Series @ BMW Group Press

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the BMW 1 Series has a noticeable edge – offering 300 HP compared to 186 HP. That’s roughly 114 HP more horsepower.

In acceleration from 0 to 100 km/h, the BMW 1 Series is convincingly quicker – completing the sprint in 4.90 s, while the Mazda 3 Sedan takes 8.10 s. That’s about 3.20 s faster.

In terms of top speed, the BMW 1 Series performs somewhat better – reaching 250 km/h, while the Mazda 3 Sedan tops out at 216 km/h. The difference is around 34 km/h.

There’s also a difference in torque: BMW 1 Series pulls evident stronger with 400 Nm compared to 240 Nm. That’s about 160 Nm difference.

1 Series @ BMW Group Press

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 curb weight, Mazda 3 Sedan is slight lighter – 1420 kg compared to 1465 kg. The difference is around 45 kg.

In terms of boot space, the Mazda 3 Sedan offers a bit more room – 450 L compared to 380 L. That’s a difference of about 70 L.

When it comes to payload, BMW 1 Series minimal takes the win – 510 kg compared to 481 kg. That’s a difference of about 29 kg.

Who wins the race?

The BMW 1 Series proves to be dominates this comparison and therefore becomes our DriveDuel Champion!
BMW 1 Series is the better all-rounder in this comparison.

BMW 1 Series
Mazda 3 Sedan

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £28,800
1 Series @ BMW Group Press

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

BMW 1 Series

5 (1 Reviews)
rate

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 Sedan

The Mazda 3 Sedan dresses like a compact premium car, with sculpted lines and an interior that punches well above its class. It rewards drivers with eager handling and a composed, comfortable ride that turns routine runs into something a bit more enjoyable — proof that style and substance can share the same key.

details
BMW 1 Series
Mazda 3 Sedan
1 Series @ BMW Group Press

Costs and Consumption

Price
28800 - 51100 £
Price
25000 - 34200 £
Consumption L/100km
4.3 - 7.6 L
Consumption L/100km
5.5 - 6.1 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
112 - 173 g/km
co2
123 - 135 g/km
Fuel tank capacity
49 L
Fuel tank capacity
51 L

Dimensions and Body

Body Type
Hatchback
Body Type
Sedan
Seats
5
Seats
5
Doors
5
Doors
4
Curb weight
1465 - 1625 kg
Curb weight
1420 - 1492 kg
Trunk capacity
300 - 380 L
Trunk capacity
450 L
Length
4361 mm
Length
4660 mm
Width
1800 mm
Width
1795 mm
Height
1459 mm
Height
1440 mm
Max trunk capacity
1135 - 1200 L
Max trunk capacity
-
Payload
475 - 510 kg
Payload
467 - 481 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
Power HP
122 - 300 HP
Power HP
140 - 186 HP
Acceleration 0-100km/h
4.9 - 9.8 s
Acceleration 0-100km/h
8.1 - 9.8 s
Max Speed
210 - 250 km/h
Max Speed
203 - 216 km/h
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
1499 - 1998 cm3
Engine capacity
1998 - 2488 cm3

General

Model Year
2024
Model Year
2025
CO2 Efficiency Class
D, C, F
CO2 Efficiency Class
D
Brand
BMW
Brand
Mazda
What drive types are available for the BMW 1 Series?

The BMW 1 Series is offered with Front-Wheel Drive or All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.

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