Compare performance (490 HP vs 620 HP), boot space and price (40,700 £ vs 207,700 £ ) at a glance. Find out which car is the better choice for you – NIO ET5 or Ferrari Roma Convertible?
Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.
NIO ET5 is substantially cheaper – starting at 40,700 £ , while the Ferrari Roma Convertible costs 207,700 £ . That’s a price difference of around 166,985 £.
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 Ferrari Roma Convertible offers noticeably more power – delivering 620 HP compared to 490 HP. That’s roughly 130 HP more horsepower.
When accelerating from 0 to 100 km/h, the Ferrari Roma Convertible is moderately quicker – completing the sprint in 3.4 s, while the NIO ET5 takes 4 s. That’s about 0.6 s quicker.
Looking at top speed, the Ferrari Roma Convertible is noticeably faster – reaching 320 km/h, while the NIO ET5 tops out at 200 km/h. The difference is around 120 km/h.
There’s also a difference in torque: the Ferrari Roma Convertible delivers barely more torque with 760 Nm compared to 700 Nm. That’s about 60 Nm more.
Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.
Seats: NIO ET5 offers more seats – 5 vs 4.
In terms of curb weight, Ferrari Roma Convertible is noticeably lighter – 1,654 kg compared to 2,215 kg. The difference is around 561 kg.
Looking at boot space, the NIO ET5 offers noticeably more boot space – 386 L compared to 272 L. That’s a difference of about 114 L.
The NIO ET5 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.
NIO ET5 arrives with sleek, minimalist lines and a cabin that feels more like a calm lounge than a dashboard, delivering a composed drive that keeps motorway monotony at bay. Tech is smart rather than showy, and the brand’s novel ownership options make it an appealing choice for buyers who want electric convenience without the usual headaches — plus it brings enough personality to make charging stops less boring.
detailsThe Ferrari Roma Spider dresses the marque’s drama in a restrained, almost polite suit, folding its roof away to reveal a cabin that feels as civilized as it does intoxicating. Behind the wheel it serves grand touring manners with a playful shove and soundtrack, perfect for drivers who want thrilling Ferrari emotion without the daily fuss.
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Costs and Consumption |
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Price
40,700 - 58,700 £
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Price
207,700 £
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Consumption L/100km
-
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Consumption L/100km
10.3 L/100km
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Consumption kWh/100km
18.6 - 18.9 kWh/100km
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Consumption kWh/100km
-
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Electric Range
456 - 590 km
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Electric Range
-
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Battery Capacity
73.5 - 90 kWh
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Battery Capacity
-
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co2
0 g/km
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co2
234 g/km
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Fuel tank capacity
-
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Fuel tank capacity
80 L
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Dimensions and Body |
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Body Type
Hatchback
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Body Type
Convertible
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Seats
5
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Seats
4
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Doors
5
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Doors
2
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Curb weight
2,215 - 2,235 kg
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Curb weight
1,654 kg
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Trunk capacity
386 L
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Trunk capacity
272 L
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Length
4,790 mm
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Length
4,656 mm
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Width
1,960 mm
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Width
1,974 mm
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Height
1,499 mm
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Height
1,306 mm
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Max trunk capacity
1,135 L
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Max trunk capacity
-
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Payload
455 - 475 kg
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Payload
-
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Engine and Performance |
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Engine Type
Electric
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Engine Type
Petrol
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Reduction Gearbox
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Transmission Detail
Dual-Clutch Automatic
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Drive Type
All-Wheel Drive
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Drive Type
Rear-Wheel Drive
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Power HP
490 HP
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Power HP
620 HP
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Acceleration 0-100km/h
4 s
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Acceleration 0-100km/h
3.4 s
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Max Speed
200 km/h
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Max Speed
320 km/h
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Torque
700 Nm
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Torque
760 Nm
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Number of Cylinders
-
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Number of Cylinders
8
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Power kW
360 kW
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Power kW
456 kW
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Engine capacity
-
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Engine capacity
3,855 cm3
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General |
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Model Year
2023
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Model Year
2023
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CO2 Efficiency Class
A
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CO2 Efficiency Class
G
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Brand
NIO
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Brand
Ferrari
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