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.

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?

I recently replaced the headlight assembly on my Kia 2009 Sportage, and now I'm facing two issues: 1. The headlights can't switch between high and low beams. 2. The headlight level adjustment switch on the central control dashboard is not working; turning the switch doesn't affect the headlights.

I want to get a new car for my wife. She's currently driving an IS. After looking at a lot of cars, only the G70 shooting brake seems relatively pleasing. Here are my main concerns: 1. A friend mentioned that there's not much difference between the two cars, and the IS might be slightly better, so it may not be significant. 2. Recently, many car companies are offering discounts and promotions, but the manufacturer currently shows no sign of doing so. 3. Both cars require ordering and production scheduling, which means a long waiting time, making it awkward. 4. Since it's all about ordering and production scheduling, the options and configurations are not flexible enough. 5. I'm worried about their sales and the potential of dealership closures. Have any other car owners faced similar awkward issues? [Facepalm]

If I add a turbo to a 2.5 Forester, can the transmission handle it? Or should I go for a stage 2 tune? The brake pads definitely need to be replaced, but I'm worried the transmission might not handle it, even though Subaru's transmissions are quite strong.

Seeking advice on buying a car. Currently driving a Mercedes E-Class. My business is stable, earning 20,000 daily, working all year round. I’d like to ask about the comfort level of the Porsche Panamera Executive compared to the Mercedes E-Class. I'm only 35, and moving to a Mercedes S-Class feels like admitting I'm getting old. I value comfort a lot, and buying two cars seems too wasteful.

Does anyone know any news about the 25 model? The lack of CarPlay and the fact that it has two Type-A ports are really making me hesitate. I'm considering whether to wait for the 25 model to see if these two issues are improved. I was planning to finalize the purchase in the next two weeks, but after thinking it over, these two issues could really affect the user experience. I'm not in a rush to get a car. Sincerely asking for advice, thanks for the help, guys. [Crying emoji]

I have a couple of minor issues with my Touareg 3.0, wondering if anyone else has experienced the same: 1) After refilling the windshield washer fluid, it leaks onto the ground. The mechanic suggested that it might be a crack in the connecting hose, causing the fluid to spill out. It doesn't affect usage. 2) Occasionally, when driving at low speeds in traffic, there's a slight squeaking sound when turning the steering wheel. It doesn't happen all the time and doesn't seem to have much impact.

If I don't maintain my car at the 4S store after the four-year or 100,000-kilometer free maintenance period, will it affect the lifetime warranty?

Hey everyone, quick question: When I bought the Toyota Levin Hybrid, the dealership offered a lifetime warranty on the power battery. Will not getting maintenance done at the dealership affect this lifetime warranty?

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.