Compare performance (186 HP vs 750 HP), boot space and price (25,400 £ vs 274,300 £ ) at a glance. Find out which car is the better choice for you – Mazda 3 Sedan or McLaren Super Series Roadster?
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Mazda 3 Sedan is significantly cheaper – starting at 25,400 £ , while the McLaren Super Series Roadster costs 274,300 £ . That’s a price difference of around 248,837 £.
Fuel consumption also shows a difference: the Mazda 3 Sedan uses 5.5 L/100km and is considerably more efficient than the McLaren Super Series Roadster with 12.2 L/100km. The difference is about 6.7 L/100km.
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 McLaren Super Series Roadster offers considerably more power – delivering 750 HP compared to 186 HP. That’s roughly 564 HP more horsepower.
When accelerating from 0 to 100 km/h, the McLaren Super Series Roadster is considerably quicker – completing the sprint in 2.8 s, while the Mazda 3 Sedan takes 8.1 s. That’s about 5.3 s quicker.
There’s also a difference in torque: the McLaren Super Series Roadster delivers clearly more torque with 800 Nm compared to 240 Nm. That’s about 560 Nm more.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Seats: Mazda 3 Sedan offers more seats – 5 vs 2.
In terms of curb weight, Mazda 3 Sedan is marginally lighter – 1,417 kg compared to 1,438 kg. The difference is around 21 kg.
Looking at boot space, the Mazda 3 Sedan offers substantially more boot space – 450 L compared to 58 L. That’s a difference of about 392 L.
The Mazda 3 Sedan 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.
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.
detailsThe McLaren Super Series Roadster delivers the kind of razor-sharp performance and open-air drama that makes every twisty road feel like a private racetrack. It wraps jaw-dropping pace, cutting-edge design and surprisingly everyday usability into one impossibly exotic package — ideal for buyers who crave supercar theatrics while still needing something they can use on a weekend away.
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Costs and Consumption |
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Price
25,400 - 34,700 £
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Price
274,300 £
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Consumption L/100km
5.5 - 6 L/100km
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Consumption L/100km
12.2 L/100km
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
-
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Electric Range
-
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Battery Capacity
-
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Battery Capacity
-
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co2
123 - 137 g/km
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co2
276 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
Sedan
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Body Type
Roadster
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Seats
5
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Seats
2
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Doors
-
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Doors
-
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Curb weight
1,417 - 1,468 kg
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Curb weight
1,438 kg
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Trunk capacity
450 L
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Trunk capacity
58 L
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Length
-
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Length
-
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Width
1,795 mm
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Width
2,161 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
482 - 501 kg
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Payload
-
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Engine and Performance |
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|---|---|
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Engine Type
Petrol MHEV
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Engine Type
Petrol
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Transmission
Manuel, Automatic
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Transmission
Automatic
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Transmission Detail
Manual Gearbox, Automatic Gearbox
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Transmission Detail
Dual-Clutch Automatic
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Drive Type
Front-Wheel Drive
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Drive Type
Rear-Wheel Drive
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Power HP
140 - 186 HP
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Power HP
750 HP
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Acceleration 0-100km/h
8.1 - 9.8 s
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Acceleration 0-100km/h
2.8 s
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Max Speed
-
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Max Speed
-
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Torque
238 - 240 Nm
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Torque
800 Nm
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Number of Cylinders
4
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Number of Cylinders
8
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Power kW
103 - 137 kW
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Power kW
552 kW
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Engine capacity
1,998 - 2,488 cm3
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Engine capacity
3,994 cm3
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General |
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|---|---|
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Model Year
2026
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Model Year
2023
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CO2 Efficiency Class
D, E
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CO2 Efficiency Class
G
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Brand
Mazda
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Brand
McLaren
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