Are Jaguar's high and low power engines the same?

[OLane]

Engine output power varies, but the engine construction is the same, with only slight differences in power performance that are not particularly noticeable. Below are the distinctions between high and low power engines: Lifespan: Higher power results in a shorter lifespan. The hardware structure of the same engine model is identical, with power differences achieved by adjusting the turbocharger's boost intensity to obtain varying power outputs. Higher power leads to increased fuel consumption. Price: The price difference between low-power and high-power versions is significant. Low-power versions are relatively cheaper, while high-power versions are more expensive. The low-power version is cheaper compared to the high-power version. Working Principle: By reprogramming, the fuel supply and ignition curves are finely adjusted based on the factory data, optimizing parameters to increase output horsepower and improve torque driving comfort.