Those montages of the three modifying their cars lied to me!
Yes, because it's a TV show.
Here are a few more "lies" they did, just for curiosity sake.
During Top Gear, those 3 never bought a car. It was always the producers that searched the ads, picked 3 cars for each. Then each presenter would choose one, and a producer would go and get the car.
Most often than not, the presenters would only see their car, on the day of the shooting.
This is why we got the problem with the license plates in Argentina. In that case, it was Clackson that demanded a Porsche 948, for the reasons he told during that special.
The problem is that it was a producer that saw the ad, went to that persons house to buy it. He took a Porsche mechanic to check the car was good. They paid for it and immediately shipped it to Argentina.
No one even glanced at the number plate, until they saw the car in Argentina.
Another "lie" was the bamboo bridge over the river cock. The reality is that it was a steel bridge, covered with bamboo sticks. This was confirmed by May a few years ago to some fans on the street.
Another "lie" is that a good amount of B-footage is not done by any the 3 presenters. Usually it's done by the a professional driver. Usually the Ben Collins.