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NIO ET7 vs Maserati MC20 Roadster comparison

Compare performance (653 HP vs 630 HP), boot space and price (59,900 £ vs 235,600 £ ) at a glance. Find out which car is the better choice for you – NIO ET7 or Maserati MC20 Roadster?

NIO ET7 vs Maserati MC20 Roadster: Key differences

NIO ET7

  • substantially cheaper
  • very slightly more power
  • significantly more trunk space
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Maserati MC20 Roadster

  • markedly quicker 0–100 km/h
  • considerably lighter
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By Achim Sedelmaier

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

ET7

Costs and Efficiency:

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

NIO ET7 is substantially cheaper – starting at 59,900 £ , while the Maserati MC20 Roadster costs 235,600 £ . That’s a price difference of around 175,641 £.

MC20 Roadster

Engine and Performance:

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 NIO ET7 offers very slightly more power – delivering 653 HP compared to 630 HP. That’s roughly 23 HP more horsepower.

When accelerating from 0 to 100 km/h, the Maserati MC20 Roadster is markedly quicker – completing the sprint in 2.9 s, while the NIO ET7 takes 3.8 s. That’s about 0.9 s quicker.

Looking at top speed, the Maserati MC20 Roadster is markedly faster – reaching 320 km/h, while the NIO ET7 tops out at 200 km/h. The difference is around 120 km/h.

There’s also a difference in torque: the NIO ET7 delivers a bit more torque with 850 Nm compared to 730 Nm. That’s about 120 Nm more.

ET7

Space and Everyday Use:

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

Seats: NIO ET7 offers more seats – 5 vs 2.

In terms of curb weight, Maserati MC20 Roadster is considerably lighter – 1,534 kg compared to 2,434 kg. The difference is around 900 kg.

Looking at boot space, the NIO ET7 offers significantly more boot space – 363 L compared to 100 L. That’s a difference of about 263 L.

When it comes to payload, the NIO ET7 carries substantially more – 466 kg compared to 256 kg. That’s a difference of about 210 kg.

Who wins the race in the data check?

The NIO ET7 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.

from £59,900
ET7

NIO ET7

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 653 HP
  • Consumption kWh/100km 19 - 19.3 kWh/100km
  • Electric Range 451 - 584 km
NIO ET7
Maserati MC20 Roadster

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

NIO ET7

The NIO ET7 arrives like a calm thunderstorm — sleek, silent and unapologetically clever, turning motorway cruising into the sort of effortless glide that makes other cars feel noisy and rehearsed. Inside, it's all luxury sofas and smart gadgets that actually help rather than confuse, so buyers who crave tech and comfort will feel like they've upgraded their life without needing to spellcheck the manual.

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Maserati MC20 Roadster

The Maserati MC20 Roadster is an open-top Italian exotic that pairs razor-sharp handling with a cathedral-like exhaust voice and sculpted, winglike bodywork that stops people in their tracks. It’s for buyers who want rarity and drama in a usable package — a car that looks like gallery art, sounds like a declaration and asks for a confident owner with a generous sense of adventure (and budget).

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NIO ET7
Maserati MC20 Roadster

Costs and Consumption

Price
59,900 - 68,900 £
Price
235,600 £
Consumption L/100km
-
Consumption L/100km
11.7 L/100km
Consumption kWh/100km
19 - 19.3 kWh/100km
Consumption kWh/100km
-
Electric Range
451 - 584 km
Electric Range
-
Battery Capacity
73.5 - 90 kWh
Battery Capacity
-
co2
0 g/km
co2
265 g/km
Fuel tank capacity
-
Fuel tank capacity
60 L

Dimensions and Body

Body Type
Sedan
Body Type
Roadster
Seats
5
Seats
2
Doors
4
Doors
2
Curb weight
2,434 - 2,454 kg
Curb weight
1,534 kg
Trunk capacity
363 L
Trunk capacity
100 L
Length
5,101 mm
Length
4,669 mm
Width
1,987 mm
Width
1,965 mm
Height
1,509 mm
Height
1,224 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
446 - 466 kg
Payload
256 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
653 HP
Power HP
630 HP
Acceleration 0-100km/h
3.8 s
Acceleration 0-100km/h
2.9 s
Max Speed
200 km/h
Max Speed
320 km/h
Torque
850 Nm
Torque
730 Nm
Number of Cylinders
-
Number of Cylinders
6
Power kW
480 kW
Power kW
463 kW
Engine capacity
-
Engine capacity
3,000 cm3

General

Model Year
2022
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
NIO
Brand
Maserati
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.