The crash, which happened at 12.10am at a property on Philpotts Rd, Mariehau, was attended by police, St John and Fire and Emergency NZ.
The car appears to have taken out two fences and another vehicle in a driveway, while narrowly missing a power pole.
A police spokeswoman said no charges have been laid at this stage.
A St John spokesman said one patient was taken to Christchurch Hospital with moderate injuries following the crash.