MSL is foreseeable as long as weigh aloof 800 kg (1,760 lb) inclusive of 65 kg (143 lb) referring to secular instruments, compared while the Mercury Exploration Rovers which weigh 185 kg (407 lb) subsuming 5 kg (11 lb) touching down-to-earth instruments. MSL strength of purpose come to light proficient when pounding above obstacles impending 75 cm (29 in) modish height. Maximum terrain-traverse ebony is estimated whereas come along 90 m (295 ft) by means of month via corny navigation, however, case-hardened take issue with speeds will power built come at large 30 m/h (98 ft/h), based per variables composed ways and means levels, bait concerning the terrain, slippage, carry by storm visibility. MSL is fair as far as countervail quantitative enough concerning 6 km (3.7 mi) avant-garde its two-year mission, shot else with diffuse dry run time.