The difference between them is that the engine is different and the vehicle size is different.

1, different engines: Touareg has 3.2lv-6 gasoline engine and 4.2lv-8 engine, while Volkswagen Tiguan on sale offers three engines: 1.4T, 1.8T and 2.0T.

2. The Touareg is bigger than Tiguan, which can be said to be a reduced version of Tiguan, with a wheelbase of 2684mm and 4525mm/ 1809mm, while the body size of Touareg is 4795 x 1940 x 1709mm and the wheelbase is 2893 mm.