A 4x4 vehicle is often considered better for certain areas of Costa Rica due to the country's unique geographical features and road conditions. Here are some reasons why a 4x4 vehicle might be recommended for traveling in Costa Rica:

1. Rough Terrain: Costa Rica has a diverse landscape that includes mountains, rainforests, beaches, and unpaved roads. Many of these areas can have uneven and challenging terrain, which a 4x4 vehicle can handle more effectively than a standard car.
2. Unpaved Roads: While major highways and roads connecting major cities are generally paved, many secondary roads and rural areas have gravel or dirt roads. A 4x4 vehicle's increased traction and ground clearance make it more suitable for navigating these conditions safely and comfortably.
3. Rainy Season: Costa Rica has a distinct rainy season, during which some roads can become muddy and slippery. A 4x4 vehicle's four-wheel-drive capability can provide better stability and traction in these conditions.
4. Remote Destinations: Some of the most beautiful and less touristy destinations in Costa Rica are located in remote areas that might require traversing challenging roads. A 4x4 vehicle can help you access these hidden gems.
5. National Parks and Reserves: Many of Costa Rica's national parks and nature reserves are situated in areas with rugged terrain. Having a 4x4 vehicle can enhance your ability to explore these natural wonders.
6. River Crossings: Some routes in Costa Rica might involve crossing shallow rivers or streams. A 4x4 vehicle's higher clearance and four-wheel-drive capability can make these crossings easier and safer.
7. Flexibility: Having a 4x4 vehicle provides you with more flexibility and confidence to explore different parts of the country without worrying about road conditions.

It's important to note that while a 4x4 vehicle can offer advantages, it might not be necessary for all travelers or routes in Costa Rica. Major cities and popular tourist destinations are typically accessible with regular cars. If you plan to mainly stay in well-traveled and paved areas, a regular car could suffice. However, if you intend to venture off the beaten path or explore remote areas, hiring a driver with a 4x4 vehicle could make your journey more comfortable and enjoyable. Always consider your travel plans and the specific locations you intend to visit when deciding whether to rent a 4x4 vehicle in Costa Rica.