The restaurant (located at the Christchurch mall called Bush Inn Centre, on Riccarton Road) is a pretty cool atmosphere. It's kinda unique as well. A lot of the features, including the lighting, were partially made from car parts... Random! Definitely a place for car lovers.
I will be honest, because it's been so long since I went there, I'm not 100% sure of what burger I ordered. What I do remember is that it had a jalapeño sauce, or something like that. It was rather tasty. Funny story to add to that though. There was (or still is?) an option to have a low-carb version of it. So I thought, "Well, I don't want to be putting too much weight on... Yeah, why not?" At first I expected to get a burger with a special low-carb bun or something like that. However, when my order was delivered to the table, I got what looked (to the untrained eye) like half a burger... There was no bun at all! Basically, I got extra lettuce to hold the fillings in, and no bun. That's your 'low-carb' version of the burger I ordered. Weird! It's a nice idea, but I was still hungry after my meal. If this sounds like you, I strongly recommend just sticking with the bun.
Misunderstandings aside, I think it's a pretty good franchise and I can see why it's popular where it is. Chances are, I will have to go back again and order a proper version of a burger, but I can still safely say that they hold up well.
Overall Rating: 8/10