ASP.NET: Elegant controller <-> service interaction

[ApiController]
[Route("[controller]")]
public class CarController(ICarService carService) : ControllerBase
{
    public async Task<IActionResult> UpdateCar(CarDto carDto)
    {
        var (car, statusCode) = await carService.UpdateCar(carDto);
        
        if (statusCode != HttpStatusCode.OK)
        {
            return StatusCode((int)statusCode);
        }

        return Ok(car);
    }
}