Trade with another player who owns the Fennec
Buy it from the Item Shop when it appears
Open Blueprints if you have a Fennec Blueprint
Trade up Rare Drops, Very Rare Drops, or other eligible items if available through your inventory
Check the Rocket League Garage or trading communities for current availability
Look for event rewards or special bundles that may include the Fennec
Wait for it to return in future shop rotations or promotions