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Hongqi EH7 vs Porsche Cayman comparison

Compare performance (343 HP vs 500 HP), boot space and price (49,700 £ vs 136,000 £ ) at a glance. Find out which car is the better choice for you – Hongqi EH7 or Porsche Cayman?

Hongqi EH7 vs Porsche Cayman: Key differences

Hongqi EH7

  • clearly cheaper
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Porsche Cayman

  • visibly more power
  • significantly quicker 0–100 km/h
  • significantly more trunk space
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By Achim Sedelmaier

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

EH7

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Hongqi EH7 is clearly cheaper – starting at 49,700 £ , while the Porsche Cayman costs 136,000 £ . That’s a price difference of around 86,318 £.

Cayman

Engine and Performance:

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 Porsche Cayman offers visibly more power – delivering 500 HP compared to 343 HP. That’s roughly 157 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Cayman is significantly quicker – completing the sprint in 3.4 s, while the Hongqi EH7 takes 5.8 s. That’s about 2.4 s quicker.

Both models offer the same torque – 450 Nm.

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: Hongqi EH7 offers more seats – 5 vs 2.

Looking at boot space, the Porsche Cayman offers significantly more boot space – 184 L compared to 0 L. That’s a difference of about 184 L.

Who wins the race in the data check?

The Hongqi EH7 is decisively ahead 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.

£49,710
EH7

Hongqi EH7

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive
  • Power HP 343 HP
  • Consumption kWh/100km 16.7 kWh/100km
  • Electric Range 655 km
Hongqi EH7
Porsche Cayman

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Hongqi EH7

The EH7 stands out in the automotive landscape with its striking design and innovative features, captivating enthusiasts and casual drivers alike. With a focus on comfort and performance, this model delivers a smooth and engaging driving experience that makes every journey memorable. Its blend of style and practicality positions the EH7 as a formidable contender in its category, appealing to those who seek both aesthetics and functionality in their vehicles.

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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.

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Hongqi EH7
Porsche Cayman

Costs and Consumption

Price
49,700 £
Price
136,000 £
Consumption L/100km
-
Consumption L/100km
13 L/100km
Consumption kWh/100km
16.7 kWh/100km
Consumption kWh/100km
-
Electric Range
655 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
295 g/km
Fuel tank capacity
-
Fuel tank capacity
54 L

Dimensions and Body

Body Type
Sedan
Body Type
Coupe
Seats
5
Seats
2
Doors
-
Doors
2
Curb weight
-
Curb weight
1,490 kg
Trunk capacity
0 L
Trunk capacity
184 L
Length
-
Length
4,456 mm
Width
1,915 mm
Width
1,822 mm
Height
-
Height
1,267 mm
Max trunk capacity
-
Max trunk capacity
272 L
Payload
-
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
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
343 HP
Power HP
500 HP
Acceleration 0-100km/h
5.8 s
Acceleration 0-100km/h
3.4 s
Max Speed
-
Max Speed
315 km/h
Torque
450 Nm
Torque
450 Nm
Number of Cylinders
-
Number of Cylinders
6
Power kW
253 kW
Power kW
368 kW
Engine capacity
-
Engine capacity
3,996 cm3

General

Model Year
2024
Model Year
2021
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
Hongqi
Brand
Porsche
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.