VS

Porsche Cayman vs BMW 5 Series Touring comparison

Compare performance (500 HP vs 727 HP), boot space and price (136,000 £ vs 53,100 £ ) at a glance. Find out which car is the better choice for you – Porsche Cayman or BMW 5 Series Touring?

Porsche Cayman vs BMW 5 Series Touring: Key differences

Porsche Cayman

  • marginally quicker 0–100 km/h
  • noticeably lighter
details

BMW 5 Series Touring

  • considerably cheaper
  • markedly more power
  • significantly more efficient
  • significantly more trunk space
details

By Achim Sedelmaier

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

Cayman

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

BMW 5 Series Touring is considerably cheaper – starting at 53,100 £ , while the Porsche Cayman costs 136,000 £ . That’s a price difference of around 82,886 £.

Fuel consumption also shows a difference: the BMW 5 Series Touring uses 2.3 L/100km and is significantly more efficient than the Porsche Cayman with 13 L/100km. The difference is about 10.7 L/100km.

5 Series Touring

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 BMW 5 Series Touring offers markedly more power – delivering 727 HP compared to 500 HP. That’s roughly 227 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Cayman is marginally quicker – completing the sprint in 3.4 s, while the BMW 5 Series Touring takes 3.6 s. That’s about 0.2 s quicker.

There’s also a difference in torque: the BMW 5 Series Touring delivers substantially more torque with 1,000 Nm compared to 450 Nm. That’s about 550 Nm more.

Space and Everyday Use:

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

Seats: BMW 5 Series Touring offers more seats – 5 vs 2.

In terms of curb weight, Porsche Cayman is noticeably lighter – 1,490 kg compared to 1,850 kg. The difference is around 360 kg.

Looking at boot space, the BMW 5 Series Touring offers significantly more boot space – 570 L compared to 184 L. That’s a difference of about 386 L.

When it comes to payload, the BMW 5 Series Touring carries considerably more – 620 kg compared to 281 kg. That’s a difference of about 339 kg.

Who wins the race in the data check?

The BMW 5 Series Touring holds a decisive overall lead 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 £53,100
5 Series Touring

BMW 5 Series Touring

  • Engine Type Diesel MHEV, Petrol MHEV, Plugin Hybrid
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 197 - 727 HP
  • Consumption L/100km 2.3 - 6.1 L/100km
  • Electric Range 65 - 98 km
Porsche Cayman
BMW 5 Series Touring

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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

BMW 5 Series Touring

The BMW 5 Series Touring takes executive elegance and stretches it into a practical estate, marrying refined interior comfort with everyday usability. It drives with reassuring poise, offers plenty of space for luggage or a small life's worth of gear, and somehow manages to look sharper than most saloons in the car park — a compelling choice if you want luxury without surrendering practicality.

details
Porsche Cayman
BMW 5 Series Touring

Costs and Consumption

Price
136,000 £
Price
53,100 - 126,200 £
Consumption L/100km
13 L/100km
Consumption L/100km
2.3 - 6.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
65 - 98 km
Battery Capacity
-
Battery Capacity
-
co2
295 g/km
co2
53 - 157 g/km
Fuel tank capacity
54 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
Estate
Seats
2
Seats
5
Doors
2
Doors
-
Curb weight
1,490 kg
Curb weight
1,850 - 2,550 kg
Trunk capacity
184 L
Trunk capacity
500 - 570 L
Length
4,456 mm
Length
-
Width
1,822 mm
Width
1,900 - 1,970 mm
Height
1,267 mm
Height
-
Max trunk capacity
272 L
Max trunk capacity
-
Payload
281 kg
Payload
500 - 620 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Diesel MHEV, Petrol MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
500 HP
Power HP
197 - 727 HP
Acceleration 0-100km/h
3.4 s
Acceleration 0-100km/h
3.6 - 7.5 s
Max Speed
315 km/h
Max Speed
-
Torque
450 Nm
Torque
330 - 1,000 Nm
Number of Cylinders
6
Number of Cylinders
4 - 8
Power kW
368 kW
Power kW
145 - 535 kW
Engine capacity
3,996 cm3
Engine capacity
1,995 - 4,395 cm3

General

Model Year
2021
Model Year
2,024 - 2,026
CO2 Efficiency Class
G
CO2 Efficiency Class
E, F, B, C
Brand
Porsche
Brand
BMW
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.