Porsche Cayman alternatives & comparisons

Here you can find alternatives to the Porsche Cayman, based on existing comparison pages and popular model matchups. We currently show 6 suitable models as a starting point for your buying decision.

Alternative models

These models are frequently compared with the Porsche Cayman and are good next research steps.

from £43,500

BMW Z4

Price 43,500 - 65,300 £
Body Type Roadster
Engine Type Petrol
Transmission Manual, Automatic
Transmission Detail Manual Gearbox, Automatic Gearbox
Drive Type Rear-Wheel Drive
Power HP 197 - 340 HP
Consumption L/100km 6.9 - 8.5 L/100km
Seats 2
Acceleration 0-100km/h 4.5 - 6.8 s
Model Year 2,025 - 2,026
Torque 320 - 500 Nm
Number of Cylinders 4 - 6
Model Z4
Model Z4 Roadster sDrive20i, Z4 Roadster M40i, Z4 Roadster sDrive30i
CO2 Efficiency Class F, G
Trim Level Final Edition, Final Edition Steptronic Sport, Steptronic Sport, M Sportpaket, M Sportpaket Steptronic Sport, Edition Pure Impulse
Power kW 145 - 250 kW
co2 157 - 191 g/km
Engine capacity 1,998 - 2,998 cm3
Curb weight 1,510 - 1,640 kg
Trunk capacity 281 L
Width 1,864 mm
Brand BMW
Payload 215 - 235 kg
Variant Roadster, M Performance Roadster

details

Quick data check: BMW Z4

clearly cheaper
considerably more efficient
visibly more trunk space

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from £95,000

Mercedes EQS SUV

Price 95,000 - 212,100 £
Body Type SUV
Engine Type Electric
Transmission Automatic
Transmission Detail Reduction Gearbox
Drive Type All-Wheel Drive, Rear-Wheel Drive
Power HP 360 - 658 HP
Consumption kWh/100km 19.6 - 21.9 kWh/100km
Electric Range 615 - 695 km
Battery Capacity 108.4 - 118 kWh
Seats 4 - 5
Acceleration 0-100km/h 4.4 - 6.8 s
Model Year 2024
Max Speed 210 km/h
Torque 568 - 950 Nm
Doors 5
Model EQS SUV
Model EQS SUV 450, EQS SUV 450+, EQS SUV 500, EQS SUV 580, Maybach EQS SUV 680
CO2 Efficiency Class A
Trim Level AMG Line Advanced Plus 4MATIC, AMG Line Business Class 4MATIC, AMG Line Premium 4MATIC, AMG Line Premium Plus 4MATIC, Electric Art Advanced 4MATIC, Electric Art Advanced Plus 4MATIC, Electric Art Premium 4MATIC, AMG Line Advanced Plus, AMG Line Business Class, AMG Line Premium, AMG Line Premium Plus, Electric Art Advanced, Electric Art Advanced Plus, Electric Art Premium, Business Class 4MATIC, First Class 4MATIC, Night Series 4MATIC
Power kW 265 - 484 kW
co2 0 g/km
Curb weight 2,695 - 3,075 kg
Trunk capacity 440 - 645 L
Length 5,125 mm
Width 1,959 - 2,034 mm
Height 1,718 - 1,721 mm
Brand Mercedes-Benz
Max trunk capacity 2,100 L
Payload 425 - 570 kg

details

Quick data check: Mercedes EQS SUV

substantially cheaper
clearly more power
clearly more trunk space

Compare directly with Mercedes EQS SUV

from £56,900

Ford Mustang Convertible

Price 56,900 - 59,900 £
Body Type Convertible
Engine Type Petrol
Transmission Manual, Automatic
Transmission Detail Manual Gearbox, Automatic Gearbox
Drive Type Rear-Wheel Drive
Power HP 446 HP
Consumption L/100km 12.3 - 12.4 L/100km
Seats 4
Acceleration 0-100km/h 5 - 5.4 s
Model Year 2025
Torque 540 Nm
Number of Cylinders 8
Model Mustang
Model Mustang Convertible 5.0 Ti-VCT V8
CO2 Efficiency Class G
Trim Level GT, GT Automatik
Power kW 328 kW
co2 280 - 282 g/km
Engine capacity 5,038 cm3
Curb weight 1,876 kg
Width 1,916 mm
Brand Ford
Payload 319 - 324 kg
Variant Convertible

details

Quick data check: Ford Mustang Convertible

clearly cheaper
very slightly more efficient

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from £25,400

Hyundai i30 Wagon

Price 25,400 - 32,300 £
Body Type Estate
Engine Type Petrol
Transmission Manual, Automatic
Transmission Detail Manual Gearbox, Dual-Clutch Automatic
Drive Type Front-Wheel Drive
Power HP 115 - 150 HP
Consumption L/100km 5.9 - 6.3 L/100km
Seats 5
Acceleration 0-100km/h 9.1 - 11.9 s
Model Year 2026
Torque 172 - 250 Nm
Number of Cylinders 3 - 4
Model i30
Model i30 Kombi 1.0 T-GDI, i30 Kombi 1.6 T-GDI
CO2 Efficiency Class D, E
Trim Level Trend, Trend DCT, N Line DCT, N Line X DCT
Power kW 85 - 110 kW
co2 134 - 142 g/km
Engine capacity 998 - 1,598 cm3
Curb weight 1,340 - 1,460 kg
Trunk capacity 602 L
Width 1,795 mm
Brand Hyundai
Payload 450 - 490 kg
Variant Kombi

details

Quick data check: Hyundai i30 Wagon

substantially cheaper
considerably more efficient
a bit lighter
significantly more trunk space

Compare directly with Hyundai i30 Wagon

from £59,800

Mercedes CLE Coupe

Price 59,800 - 65,100 £
Body Type Coupe
Engine Type Plug-in Hybrid
Transmission Automatic
Transmission Detail Automatic Gearbox
Drive Type Rear-Wheel Drive
Power HP 313 HP
Consumption L/100km 2.2 L/100km
Electric Range 113 km
Seats 4
Acceleration 0-100km/h 6.3 s
Model Year 2025
Torque 550 Nm
Number of Cylinders 4
Model CLE
Model CLE 300 e Coupé
CO2 Efficiency Class B
Trim Level AMG Line Advanced 4MATIC 9G-TRONIC, AMG Line Advanced Plus 4MATIC 9G-TRONIC, Edition AMG Line 4MATIC 9G-TRONIC, AMG Line Premium 4MATIC 9G-TRONIC, AMG Line Premium Plus 4MATIC 9G-TRONIC
Power kW 230 kW
co2 49 g/km
Engine capacity 1,999 cm3
Curb weight 2,175 kg
Trunk capacity 290 L
Width 1,861 mm
Brand Mercedes-Benz
Payload 405 kg
Variant Coupé

details

Quick data check: Mercedes CLE Coupe

substantially cheaper
significantly more efficient
noticeably more trunk space

Compare directly with Mercedes CLE Coupe

from £35,100

Subaru Forester

Price 35,100 - 42,800 £
Body Type SUV
Engine Type Petrol MHEV
Transmission Automatic
Transmission Detail CVT
Drive Type All-Wheel Drive
Power HP 136 HP
Consumption L/100km 8.1 L/100km
Seats 5
Acceleration 0-100km/h 12.2 s
Model Year 2025
Torque 182 Nm
Number of Cylinders 4
Model Forester
Model Forester 2.0ie
CO2 Efficiency Class G
Trim Level Trend Lineartronic, Active Lineartronic, Exclusive Lineartronic, Platinum Lineartronic
Power kW 100 kW
co2 183 g/km
Engine capacity 1,995 cm3
Curb weight 1,693 - 1,739 kg
Trunk capacity 508 L
Width 1,830 mm
Brand Subaru
Payload 446 - 492 kg

details

Quick data check: Subaru Forester

considerably cheaper
substantially more efficient
substantially more trunk space

Compare directly with Subaru Forester

Direct comparisons

These comparison pages show the Porsche Cayman head-to-head against similar models.

Ford Mustang Convertible

Further pages

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.