Arrma Notorious 6S BLX vs Losi LMT Grave DiggerWhich Should You Buy?

The Arrma Notorious 6S BLX and Losi LMT Grave Digger are both 1/8 scale monster trucks, but calling them direct competitors is almost misleading given how different their design goals are. The Notorious is a modern basher that hits 60 mph on 6S power with enough torque to rip wheelies and launch off any ramp you can find. The Grave Digger tops out at around 40 mph on 3S power. That 20 mph gap tells you everything about their design philosophy before you even look at the chassis. The Notorious wants to go fast and jump high. The LMT wants to do wheelie contests, standing backflips, and two-wheel driving, just like the real Grave Digger does at monster jam events.

The LMT's solid rear axle is the key differentiator that makes everything else possible. It allows the truck to shift weight rearward in ways that an independent suspension setup like the Notorious's just cannot replicate. You can hold wheelies for entire battery packs with the LMT once you get the balance point dialed in. The Notorious can pop wheelies too, thanks to its 6S torque, but its independent suspension and wider 18.15-inch stance are engineered for stability rather than sustained balance tricks. The LMT's 3.54 inches of ground clearance also towers over the Notorious's 2.17, allowing it to clear obstacles that would scrape the Notorious's belly. At 22.84 inches long with a 13.39-inch wheelbase, the Grave Digger is physically larger despite both being 1/8 scale trucks.

Weight is nearly identical at 11.38 lbs for the Notorious versus 11.13 lbs for the Grave Digger, so neither has a meaningful mass advantage. Build quality is strong on both trucks, though they use totally different construction approaches. The Notorious relies on Arrma's EXB platform with composite materials specifically engineered for high-speed impacts and aggressive driving forces. The LMT uses aluminum-heavy construction designed for the repeated drops and axle-twisting landings that come with freestyle driving. One critical practical difference: the Notorious is fully waterproof while the LMT is not. If you bash anywhere near moisture (puddles, wet grass, even heavy morning dew), the Notorious won't care while the LMT needs aftermarket treatment to survive.

With a meaningful price gap, the Notorious costs noticeably more on the sticker, but its 6S system requires more expensive batteries that roughly erase that gap. A 6S pack costs roughly twice what the LMT's 3S packs cost. When you factor in a truck plus two batteries, total investment is actually quite similar between the two platforms. The Notorious offers more raw performance per dollar with superior speed, waterproofing, and all-terrain capability. The LMT offers a unique experience that no other truck at this price replicates. The solid-axle freestyle capability is something special. The licensed Grave Digger body is also a significant draw for collectors and monster jam fans who want the iconic green and purple scheme. Pick the one that matches how you actually want to drive.