<Tr> <Th> Height </Th> <Td> 71.5--74.2 in (1,816--1,885 mm) </Td> </Tr> <Tr> <Th> Curb weight </Th> <Td> 4,400--4,805 lb (1,996--2,180 kg) </Td> </Tr> <P> The fifth generation 4Runner was unveiled at the State Fair of Texas on September 24, 2009 . It is available in 3 trim levels, 2 of which were available previously . The base SR5 trim as well as the top - of - the - line Limited trim are available as a 2WD or a 4WD . The new Trail Edition is only available as a 4WD . The SR5 and Trail Edition 4WDs will receive a part - time 4WD drive system, while the Limited will have full - time 4WD . All models will come with A-TRAC . The new Trail Edition offers Toyota's Kinetic Dynamic Suspension System (KDSS) and Crawl Control which had previously only been available to premium Toyota vehicles, as well as a rear locking differential like the previous Trail Package . </P> <P> The 4.0 - liter V6 adds Dual VVT - i which improves horsepower, torque and fuel economy, and comes standard in all models . A 2.7 - liter I4 was available on 2WD models, but was discontinued after the 2010 model year . The 4.7 - liter V8 from the previous generation was not carried - over to the fifth generation 4Runner . The 4Runner is built on the same platform as the FJ Cruiser . </P>

How many generations of toyota 4runners are there