What is the fuel consumption of the S80 3.0 in the city and on the highway? If it is tuned with a Stage 1 performance program, does the fuel consumption increase?

Discussing the fuel consumption of your 10 Liberty 2.5: City/Country/Highway?

What is the fuel consumption of the S80 3.0 in the city and on the highway? If it is tuned with a Stage 1 performance program, does the fuel consumption increase?

What's the average fuel consumption of the Xuanrui in city and highway driving?

What is the fuel consumption of the 3.0 Supra for daily driving and on the highway?

Will the fuel consumption increase when tuning the first stage? By how much?

What's the fuel consumption of the Tahoe with a 2.7t engine? Approximately how much in the city and on the highway?

What's the fuel consumption for the 3.0?

Is it normal for the fuel consumption of a Honda City to increase from 5.4L to 5.9L after an oil change?

My X-Trail e-Power shows a fuel consumption of 6.9 in the city. But when I drive on the highway at around 120-150 km/h, the fuel consumption increases to 7.1. Is it due to my driving habits? Can any expert advise on this?

I'm considering getting a Stage 1 tune for my newly acquired 2024 Porsche Panamera to boost its performance a bit. I know this might affect the warranty. If I wait and do it after three years, would that be okay? Is a Stage 1 tune recommended? Will it affect the car's longevity? I plan to keep this car for quite a while.