Table: mercedes_r230
Columns: model
years
type_code
power_rpm
torque_rpm

Question: Which Type/code has a Torque@rpm of n·m (lb·ft) @1900–3500? Question 1
SQL: SELECT "type_code" FROM mercedes_r230 WHERE "torque_rpm" = 'n·m (lb·ft) @1900–3500'

Question: Which Torque@rpm has a Power@rpm of ps (kw; hp)@6100?
SQL: SELECT "torque_rpm" FROM mercedes_r230 WHERE "power_rpm" = 'ps (kw; hp)@6100'

Question: Name Model which has a Years of 2006–2008 and a Torque@rpm of n·m (lb·ft) @1900–3500?
SQL: SELECT "model" FROM mercedes_r230 WHERE "years" = '2006–2008' AND "torque_rpm" = 'n·m (lb·ft) @1900–3500'

Question: Which Torque@rpm has a Power@rpm of ps (kw; hp)@4800–5100?
SQL: SELECT "torque_rpm" FROM mercedes_r230 WHERE "power_rpm" = 'ps (kw; hp)@4800–5100'

Question: Which Years has a Type/code of cubic centimetres (cuin) v8 ( m273 )?
SQL: SELECT "years" FROM mercedes_r230 WHERE "type_code" = 'cubic centimetres (cuin) v8 ( m273 )'