What grade of gasoline should be used for the 2021 Tayron 330?

[Alves]

2021 Tayron 330 should use 95 octane gasoline. Reasons for using 95 octane gasoline in the Tayron: 95 octane gasoline consists of 95% isooctane and 3% n-heptane. The Tayron's engine is turbocharged, making it suitable for 95 octane gasoline. Differences in compression ratio: Engines with a compression ratio of 7-9 use 93 octane gasoline, while those with a compression ratio of 8-10 use 95 octane gasoline. In practice, car owners should avoid frequently switching gasoline grades. Once you choose 93 or 95, you should stick with it consistently. If you want to switch gasoline grades, you should continue using the same grade for a long time after making the change. Additionally, mixing different gasoline grades is highly discouraged as it can confuse the engine.