One Car Challenge 2025

The 12th Car Render Challenge, a significant event for the automotive 3D modeling and visualization community, has officially started. This year’s edition is titled “One Car Challenge 2025“.

Many leading companies in the 3D world are supporting the competition. iRender is happy and proud to be one of its sponsors.

From July 01 to September 30, 2025, all 3D artists are invited to submit their works for the “One Car Challenge 2025”.

This year, the challenge has new, unusual rules that will challenge your creativity and transform the contest into a real competition.

• Everyone starts with the same base model! Each participant gets the same 3D car.
• You can modify it however you like: add an environment, use HDRI lighting, or turn it into a flying car in a post-apocalyptic world.

No creative limits! You can submit a still render or even an animation – it’s up to you. Don’t forget to review the full contest rules before getting started.

Judging criteria include visual appeal, concept originality, presentation, technical complexity of both the model and scene, and overall execution quality. They’re looking for entries that convey a narrative and engage the viewer.

The challenge is supported by leading companies in the 3D industry. In addition to the main prizes, participants have the opportunity to win special awards.

iRender Farm is happy to be the sponsor of this year’s challenge. Our prizes consist of:

1. Main Prize

• The First place: 1000 RenderPoints (worth $1000)
• The Second place: 500 RenderPoints (worth $500)
• The Third place: 200 RenderPoints (worth $200)

2. Additional Prize

iRender is happy to offer an exclusive $50 free trial for all registered participants.

Submit your entry for the One Car Challenge 2025 (and see the full prizes).

See the previous 3DModels challenge sponsored by iRender.

3DModels (formerly Hum3D) is a leading 3D modeling service company and library with the largest selection of 3D vehicles, architectural objects, animals, and other assets suitable for a wide range of software.

Since 2005, 3DModels has helped 3D artists from more than 80 countries to save time on 3D modeling and make realistic 3D models, which are used in movies, video games, AR apps, and visualizations. 3DModels offers customers the best combination of price and quality. All models are checked for compliance with professional requirements and up-to-date 3D modeling standards by lead 3D artists.

“We focus on people and the joy of creation!”

iRender is a leading cloud computing company where people, joy, and creativity are at the heart of all activities, inspiring the company’s mission. We proudly offer two main services:

(1) Cloud Rendering for 3D rendering.

(2) GPU Cloud for AI/Machine Learning/Deep Learning.

Advanced and strong hardware ranging from 1 to 8 x RTX 4090 / RTX 3090, unlimited software support, 24/7 professional human support, and a fast and completely free storage and transferring data tool. iRender is one of the most powerful high-performance computing services for all 3D artists, studios, and AI companies.

Good luck and happy rendering!