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Mazda MX-5 Coupe vs Vauxhall Astra - Differences and prices compared

Compare performance (132 HP vs 225 HP), boot space and price (30800 £ vs 25200 £ ) at a glance. Find out which car is the better choice for you – Mazda MX-5 Coupe or Vauxhall Astra?

Mazda MX-5 Coupe

Vauxhall Astra

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

MX-5 Coupe

Costs and Efficiency:

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

Vauxhall Astra has a clearly perceptible advantage in terms of price – it starts at 25200 £ , while the Mazda MX-5 Coupe costs 30800 £ . That’s a price difference of around 5657 £.

Fuel consumption also shows a difference: Vauxhall Astra manages with 2.20 L and is therefore convincingly more efficient than the Mazda MX-5 Coupe with 6.20 L. The difference is about 4 L per 100 km.

Astra

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 Vauxhall Astra has a significantly edge – offering 225 HP compared to 132 HP. That’s roughly 93 HP more horsepower.

In acceleration from 0 to 100 km/h, the Vauxhall Astra is a bit quicker – completing the sprint in 7.50 s, while the Mazda MX-5 Coupe takes 8.60 s. That’s about 1.10 s faster.

There’s also a difference in torque: Vauxhall Astra pulls clearly stronger with 360 Nm compared to 152 Nm. That’s about 208 Nm difference.

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MX-5 Coupe

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Vauxhall Astra offers decisively more seating capacity – 5 vs 2.

In curb weight, Mazda MX-5 Coupe is clearly perceptible lighter – 1114 kg compared to 1341 kg. The difference is around 227 kg.

In terms of boot space, the Vauxhall Astra offers significantly more room – 422 L compared to 127 L. That’s a difference of about 295 L.

When it comes to payload, Vauxhall Astra significantly takes the win – 509 kg compared to 166 kg. That’s a difference of about 343 kg.

Who wins the race in the data check?

The Vauxhall Astra is clearly superior 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.

Mazda MX-5 Coupe
Vauxhall Astra

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £25,200
Astra

Vauxhall Astra

  • Engine Type : Petrol, Diesel, Electric, Petrol MHEV, Plugin Hybrid
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 130 - 225 HP
  • Consumption L/100km : 2.2 - 6 L
  • Consumption kWh/100km : 15.40 kWh
  • Electric Range : 82 - 419 km
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Mazda MX-5 Coupe

The Mazda MX-5 is a delightfully pure driver's car, wrapped in a compact package and tuned to make steering inputs feel like a conversation rather than a chore. It won’t overwhelm you with gadgetry, but what it delivers—nimble handling, instant feedback and an honest grin every time you drive—makes it a brilliant choice for anyone who values fun over flash.

details
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2023_mazda_mx-5_portugal_act_001_highres

Vauxhall Astra

The Opel Astra strikes a neat balance between everyday practicality and engaging handling, so the daily grind suddenly feels a bit less dull. Inside it's intelligently packaged with modern kit and comfortable seating, making it a very sensible pick for buyers who want a dependable hatchback that doesn't take itself too seriously.

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05_Opel-Astra-518267
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Reviews Mazda MX-5 Coupe

Reviews Opel Astra

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Mazda MX-5 Coupe
Vauxhall Astra

Costs and Consumption
Price
30800 - 36200 £
Price
25200 - 40500 £
Consumption L/100km
6.20 L
Consumption L/100km
2.2 - 6 L
Consumption kWh/100km
-
Consumption kWh/100km
15.40 kWh
Electric Range
-
Electric Range
82 - 419 km
Battery Capacity
-
Battery Capacity
51 kWh
co2
140 g/km
co2
0 - 135 g/km
Fuel tank capacity
-
Fuel tank capacity
42 - 52 L

Dimensions and Body
Body Type
Coupe
Body Type
Hatchback
Seats
2
Seats
5
Doors
-
Doors
5
Curb weight
1114 kg
Curb weight
1341 - 1736 kg
Trunk capacity
127 L
Trunk capacity
352 - 422 L
Length
-
Length
4374 mm
Width
1735 mm
Width
1860 mm
Height
-
Height
1432 - 1488 mm
Max trunk capacity
-
Max trunk capacity
1268 - 1339 L
Payload
166 kg
Payload
414 - 509 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Petrol, Diesel, Electric, Petrol MHEV, Plugin Hybrid
Transmission
Manuel
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox
Transmission Detail
Manual Gearbox, Automatic Gearbox, Reduction Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
132 HP
Power HP
130 - 225 HP
Acceleration 0-100km/h
8.60 s
Acceleration 0-100km/h
7.5 - 10.6 s
Max Speed
-
Max Speed
170 - 235 km/h
Torque
152 Nm
Torque
230 - 360 Nm
Number of Cylinders
4
Number of Cylinders
3 - 4
Power kW
97 kW
Power kW
96 - 165 kW
Engine capacity
1496 cm3
Engine capacity
1199 - 1598 cm3

General
Model Year
2025
Model Year
2023 - 2025
CO2 Efficiency Class
E
CO2 Efficiency Class
D, A, C, B
Brand
Mazda
Brand
Vauxhall

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What drivetrain options does the Mazda MX-5 Coupe have?

The Mazda MX-5 Coupe is available as Rear-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.