See also:

Offroad Chops
The offroad portion of Subaru's press drive consisted of a lengthy course on California's Catalina Island, and I had a chance to tackle some fairly demolished dirt roads. I imagine a tiny fraction ...

Gross Axle Weight (GAW) and Gross Axle Weight Rating (GAWR)
Gross Axle Weight The total weight applied to each axle (GAW) must never exceed the Gross Axle Weight Rating (GAWR). The front and rear GAWs can be adjusted by relocating passengers and luggage ...

Recommended shifting speeds
The best compromise between fuel economy and vehicle performance during normal driving is ensured by shifting up at the speeds listed in the following table. ...