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Tesla Model 3 vs Porsche Cayman comparison

Compare performance (460 HP vs 500 HP), boot space and price (31,700 £ vs 136,000 £ ) at a glance. Find out which car is the better choice for you – Tesla Model 3 or Porsche Cayman?

Tesla Model 3 vs Porsche Cayman: Key differences

Tesla Model 3

3.8 (4 Reviews)
rate
  • substantially cheaper
  • only slightly quicker 0–100 km/h
  • considerably more trunk space

Porsche Cayman

  • barely more power
  • a bit lighter

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

Model 3

Costs and Efficiency:

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

Tesla Model 3 is substantially cheaper – starting at 31,700 £ , while the Porsche Cayman costs 136,000 £ . That’s a price difference of around 104,323 £.

Cayman

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 offers barely more power – delivering 500 HP compared to 460 HP. That’s roughly 40 HP more horsepower.

When accelerating from 0 to 100 km/h, the Tesla Model 3 is only slightly quicker – completing the sprint in 3.1 s, while the Porsche Cayman takes 3.4 s. That’s about 0.3 s quicker.

Looking at top speed, the Porsche Cayman is moderately faster – reaching 315 km/h, while the Tesla Model 3 tops out at 262 km/h. The difference is around 53 km/h.

There’s also a difference in torque: the Tesla Model 3 delivers noticeably more torque with 660 Nm compared to 450 Nm. That’s about 210 Nm more.

Model 3

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: Tesla Model 3 offers more seats – 5 vs 2.

In terms of curb weight, Porsche Cayman is a bit lighter – 1,490 kg compared to 1,772 kg. The difference is around 282 kg.

Looking at boot space, the Tesla Model 3 offers considerably more boot space – 594 L compared to 184 L. That’s a difference of about 410 L.

When it comes to payload, the Tesla Model 3 carries markedly more – 377 kg compared to 281 kg. That’s a difference of about 96 kg.

Who wins the race in the data check?

The Tesla Model 3 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.

from £31,700
Model 3

Tesla Model 3

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 283 - 460 HP
  • Consumption kWh/100km : 13 - 16.7 kWh/100km
  • Electric Range : 534 - 750 km
details

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Porsche Cayman

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Tesla Model 3

The Tesla Model 3 slices through daily commuting with a silent, confident shove that makes petrolheads reassess their life choices, while its minimalist cabin feels more like a slick gadget gallery than a traditional car interior. For buyers after a fuss-free, tech-forward electric with plenty of grin factor and low running drama, it’s hard to beat—just don't be surprised when the car updates itself overnight.

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Reviews Tesla Model 3

3.8 (4 Reviews)
rate
dino999
18 Nov 2025, 08:47:05

I wanted to give 0 stars but you can't — unfortunately, it sucks.

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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Reviews Porsche Cayman

No reviews yet. Share your experience and help others decide.

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Tesla Model 3
Porsche Cayman

Costs and Consumption
Price
31,700 - 50,100 £
Price
136,000 £
Consumption L/100km
-
Consumption L/100km
13 L/100km
Consumption kWh/100km
13 - 16.7 kWh/100km
Consumption kWh/100km
-
Electric Range
534 - 750 km
Electric Range
-
Battery Capacity
83 kWh
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
4
Doors
2
Curb weight
1,772 - 1,929 kg
Curb weight
1,490 kg
Trunk capacity
594 L
Trunk capacity
184 L
Length
4,724 mm
Length
4,456 mm
Width
1,850 mm
Width
1,822 mm
Height
1,431 mm
Height
1,267 mm
Max trunk capacity
-
Max trunk capacity
272 L
Payload
303 - 377 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, Rear-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
283 - 460 HP
Power HP
500 HP
Acceleration 0-100km/h
3.1 - 6.2 s
Acceleration 0-100km/h
3.4 s
Max Speed
262 km/h
Max Speed
315 km/h
Torque
420 - 660 Nm
Torque
450 Nm
Number of Cylinders
-
Number of Cylinders
6
Power kW
208 - 338 kW
Power kW
368 kW
Engine capacity
-
Engine capacity
3,996 cm3

General
Model Year
2,025
Model Year
2,021
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
Tesla
Brand
Porsche
What drive types are available for the Tesla Model 3?

The Tesla Model 3 is offered with All-Wheel Drive or Rear-Wheel Drive.

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.