Quick answer

Choose the Redcat Ascent-18 APEX if you want a brushless, larger-scale crawler that handles rougher terrain and faster runs. Pick the Redcat Ascent-32 V2 if you prefer a compact, budget-friendly model for indoor or small-space crawling.

Scale and portability trade-off

The Ascent-18 APEX is a 1/18 scale crawler, which is noticeably larger than the 1/32 scale Ascent-32 V2. That extra size makes the Ascent-18 more stable on uneven ground and easier to see at a distance, but it also takes up more shelf space and is less convenient to carry in a backpack.

The Ascent-32 V2's tiny footprint makes it ideal for indoor courses, desk crawling, or travel. You can fit it in a small bag, but its smaller size means it can struggle with larger rocks or thick grass outdoors.

Motor and power differences

The Ascent-18 APEX comes with a brushless electric motor, which delivers more torque and speed than a brushed motor. That makes it better for climbing steep obstacles and maintaining momentum on loose surfaces.

The Ascent-32 V2 uses a brushed electric motor. It's simpler and often more affordable to replace, but it produces less power and may require more throttle management on challenging climbs.

Trade-offs to consider

  • Terrain difficulty: If you plan to crawl outdoors on rocks, roots, or loose dirt, the Ascent-18 APEX's larger scale and brushless motor handle these conditions better. For indoor or smooth surfaces, the Ascent-32 V2 is sufficient. Match the crawler to your most common terrain.
  • Budget: The Ascent-32 V2 is significantly cheaper, making it a low-risk entry point. The Ascent-18 APEX costs more but includes a brushless system that may save you from upgrading later. Consider the long-term cost of potential upgrades.
  • Portability and storage: The Ascent-32 V2's compact size is easier to store and carry. The Ascent-18 APEX is larger, so ensure you have space for it and its accessories. Think about where you'll store and transport the crawler.

Product facts at a glance

Who should choose which

Best for

  • The Redcat Ascent-18 APEX is best for enthusiasts who want a powerful brushless crawler for outdoor technical terrain and are willing to pay more.
  • The Redcat Ascent-32 V2 is best for beginners, kids, or anyone who wants a compact, budget-friendly crawler for indoor or small-space use.

Not for

  • The Ascent-18 APEX is not for those on a tight budget or with limited storage space.
  • The Ascent-32 V2 is not for serious outdoor crawlers who need maximum torque and ground clearance.