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Mazda 3 Sedan vs Mitsubishi Space Star comparison

Compare performance (186 HP vs 71 HP), boot space and price (25,000 £ vs 11,600 £ ) at a glance. Find out which car is the better choice for you – Mazda 3 Sedan or Mitsubishi Space Star?

Mazda 3 Sedan vs Mitsubishi Space Star: Key differences

Mazda 3 Sedan

4.7 (1 Reviews)
rate
  • significantly more power
  • significantly quicker 0–100 km/h
  • substantially more trunk space
details

Mitsubishi Space Star

3.8 (1 Reviews)
rate
  • considerably cheaper
  • moderately more efficient
  • clearly lighter
details

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

By Achim Sedelmaier

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

3 Sedan

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Mitsubishi Space Star is considerably cheaper – starting at 11,600 £ , while the Mazda 3 Sedan costs 25,000 £ . That’s a price difference of around 13,329 £.

Fuel consumption also shows a difference: the Mitsubishi Space Star uses 4.9 L/100km and is moderately more efficient than the Mazda 3 Sedan with 5.5 L/100km. The difference is about 0.6 L/100km.

Space Star

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 Mazda 3 Sedan offers significantly more power – delivering 186 HP compared to 71 HP. That’s roughly 115 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mazda 3 Sedan is significantly quicker – completing the sprint in 8.1 s, while the Mitsubishi Space Star takes 14.1 s. That’s about 6 s quicker.

There’s also a difference in torque: the Mazda 3 Sedan delivers clearly more torque with 240 Nm compared to 102 Nm. That’s about 138 Nm more.

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, Mitsubishi Space Star is clearly lighter – 940 kg compared to 1,420 kg. The difference is around 480 kg.

Looking at boot space, the Mazda 3 Sedan offers substantially more boot space – 450 L compared to 235 L. That’s a difference of about 215 L.

When it comes to payload, the Mazda 3 Sedan carries somewhat more – 481 kg compared to 400 kg. That’s a difference of about 81 kg.

Who wins the race in the data check?

The Mazda 3 Sedan stands well ahead of its rival 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 £25,000
3 Sedan

Mazda 3 Sedan

  • Engine Type : Petrol MHEV
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 140 - 186 HP
  • Consumption L/100km : 5.5 - 6.1 L/100km
Mazda 3 Sedan
Mitsubishi Space Star

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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

Mitsubishi Space Star

The Mitsubishi Space Star is a tidy, no-nonsense city car that squeezes surprising interior space into a compact, easy-to-park package. It's not a thrill-seeker's toy, but for buyers after low running costs, fuss-free reliability and sensible day-to-day practicality, it's a clever and cheerful choice that keeps your wallet and nerves happy.

details
Mazda 3 Sedan
Mitsubishi Space Star

Costs and Consumption

Price
25,000 - 34,200 £
Price
11,600 - 18,700 £
Consumption L/100km
5.5 - 6.1 L/100km
Consumption L/100km
4.9 - 5.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
123 - 135 g/km
co2
112 - 125 g/km
Fuel tank capacity
-
Fuel tank capacity
35 L

Dimensions and Body

Body Type
Sedan
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,420 - 1,492 kg
Curb weight
940 - 1,011 kg
Trunk capacity
450 L
Trunk capacity
209 - 235 L
Length
-
Length
3,845 mm
Width
1,795 mm
Width
1,665 mm
Height
-
Height
1,505 mm
Max trunk capacity
-
Max trunk capacity
881 - 912 L
Payload
467 - 481 kg
Payload
359 - 400 kg

Engine and Performance

Engine Type
Petrol MHEV
Engine Type
Petrol
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Manual Gearbox, CVT
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
140 - 186 HP
Power HP
71 HP
Acceleration 0-100km/h
8.1 - 9.8 s
Acceleration 0-100km/h
14.1 - 15.8 s
Max Speed
-
Max Speed
163 - 167 km/h
Torque
238 - 240 Nm
Torque
102 Nm
Number of Cylinders
4
Number of Cylinders
3
Power kW
103 - 137 kW
Power kW
52 kW
Engine capacity
1,998 - 2,488 cm3
Engine capacity
1,193 cm3

General

Model Year
2025
Model Year
2,020 - 2,022
CO2 Efficiency Class
D
CO2 Efficiency Class
C, D
Brand
Mazda
Brand
Mitsubishi
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.