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NIO EL6 vs Porsche Cayman - Differences and prices compared

Compare performance (490 HP vs 500 HP), boot space and price (45900 £ vs 136000 £ ) at a glance. Find out which car is the better choice for you – NIO EL6 or Porsche Cayman?

NIO EL6

Porsche Cayman

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

EL6

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.

NIO EL6 has a clearly advantage in terms of price – it starts at 45900 £ , while the Porsche Cayman costs 136000 £ . That’s a price difference of around 90171 £.

EL6

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 Porsche Cayman has a hardly perceptible edge – offering 500 HP compared to 490 HP. That’s roughly 10 HP more horsepower.

In acceleration from 0 to 100 km/h, the Porsche Cayman is distinct quicker – completing the sprint in 3.40 s, while the NIO EL6 takes 4.50 s. That’s about 1.10 s faster.

In terms of top speed, the Porsche Cayman performs noticeable better – reaching 315 km/h, while the NIO EL6 tops out at 200 km/h. The difference is around 115 km/h.

There’s also a difference in torque: NIO EL6 pulls distinct stronger with 700 Nm compared to 450 Nm. That’s about 250 Nm difference.

EL6

Space and Everyday Use:

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 EL6 offers significantly more seating capacity – 5 vs 2.

In curb weight, Porsche Cayman is clearly lighter – 1490 kg compared to 2215 kg. The difference is around 725 kg.

In terms of boot space, the NIO EL6 offers decisively more room – 597 L compared to 184 L. That’s a difference of about 413 L.

In maximum load capacity, the NIO EL6 performs convincingly better – up to 1430 L, which is about 1158 L more than the Porsche Cayman.

When it comes to payload, NIO EL6 clearly takes the win – 475 kg compared to 281 kg. That’s a difference of about 194 kg.

Who wins the race in the data check?

The NIO EL6 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 EL6
Porsche Cayman

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £45,900
EL6

NIO EL6

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 490 HP
  • Consumption kWh/100km : 20.4 - 21.2 kWh
  • Electric Range : 406 - 529 km
details

NIO EL6

The NIO EL6 blends coupe-like styling with a spacious, tech-packed cabin that makes it feel more premium than its price tag suggests. It steers with quiet confidence and clever conveniences — including NIO's battery-swap option — so long trips start to feel like pure driving pleasure rather than logistical planning.

details
NIO EL6 Exterior 2
NIO EL6 Exterior 5
NIO EL6 Innenraum Press 2
NIO EL6 Kofferraum Press 2

Porsche Cayman

The Porsche Cayman stands out as a quintessential sports car, blending sleek design with dynamic handling. Its mid-engine layout provides an excellent balance and sharp agility that driving enthusiasts crave. Inside, the Cayman offers a refined and driver-focused interior, ensuring that every journey is an exhilarating experience.

details

Reviews NIO EL6

Reviews Porsche Cayman

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Costs and Consumption
Price
45900 - 63900 £
Price
136000 £
Consumption L/100km
-
Consumption L/100km
13 L
Consumption kWh/100km
20.4 - 21.2 kWh
Consumption kWh/100km
-
Electric Range
406 - 529 km
Electric Range
-
Battery Capacity
73.5 - 90 kWh
Battery Capacity
-
co2
0 g/km
co2
295 g/km
Fuel tank capacity
-
Fuel tank capacity
54 L

Dimensions and Body
Body Type
SUV
Body Type
Coupe
Seats
5
Seats
2
Doors
5
Doors
2
Curb weight
2215 - 2235 kg
Curb weight
1490 kg
Trunk capacity
597 L
Trunk capacity
184 L
Length
4854 mm
Length
4456 mm
Width
1987 mm
Width
1822 mm
Height
1703 mm
Height
1267 mm
Max trunk capacity
1430 L
Max trunk capacity
272 L
Payload
455 - 475 kg
Payload
281 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
490 HP
Power HP
500 HP
Acceleration 0-100km/h
4.50 s
Acceleration 0-100km/h
3.40 s
Max Speed
200 km/h
Max Speed
315 km/h
Torque
700 Nm
Torque
450 Nm
Number of Cylinders
-
Number of Cylinders
6
Power kW
360 kW
Power kW
368 kW
Engine capacity
-
Engine capacity
3996 cm3

General
Model Year
2023
Model Year
2021
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
NIO
Brand
Porsche

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What drivetrain options does the NIO EL6 have?

Available configurations include All-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.