Q #471 - How will a roof rack affect your car's performance?
A roof rack increases your car's wind resistance. This will cause an increase in fuel consumption, so you should remove it when it isn't being used. An aerodynamically designed roof rack or box will help reduce wind resistance to a minimum, but the rack or box should still be removed when it isn't in use.
There will be less wind noise
The engine will use more oil
The car will accelerate faster
Fuel consumption will increase
I am over the moon about passing my driving test 1st time, I never thought it would happen but its all down to matt lee who was a fantastic driving instructor who gave me good advice and was a brillia ...
Lynsey Sayles
I´ve had a great time learning to drive with matt and last friday, I passed my test with only 4 minor faults! I´ve been having lessons for the last year and a bit and I´ve not only l ...
