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Greece vs Portugal Car Rental: Complete Comparison (2026)

Thinking about renting a car in Greece or Portugal? This side-by-side comparison covers driving rules, speed limits, costs, and everything you need to make the right choice.

Greece vs Portugal: Key Differences

CategoryGreecePortugal
Speed Limits urban: 50, rural: 90, motorway: 130, note: 110 on expressways; speed cameras widespread urban: 50, rural: 90, motorway: 120, note: Minimum speed 50 km/h on motorways
Drive Side Right Right
Minimum Driving Age 18 18
Toll Roads Varies Varies

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DiscoverCars
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Best price guarantee, free cancellation
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★★★★½ 4.5/5
Largest selection, 60,000+ locations
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Economybookings
★★★★☆ 4.3/5
Lowest prices for budget rentals
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Driving in Greece

Read our complete car rental guide for Greece for detailed driving rules, toll information, and rental tips.

Driving in Portugal

Read our complete car rental guide for Portugal for detailed driving rules, toll information, and rental tips.

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Find the best deals in both Greece and Portugal.

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