Add this to the wp-content/mu-plugins directory (create if doesn't exist)

igp_post_title.php

<?php
function my_igp_post_title( $title ) {
	// "car model:", "engine:", "Country & City: and (no. 40)" ie.:
	// Title: BMW E46 - M52 - Germany/Bavaria/Hof (no. 40)

	$model   = trim( get_string_between( $title, 'car model:', 'engine:' ) );
	$engine  = trim( get_string_between( $title, 'engine:', 'bhp:' ) );
	$country = trim( get_string_between( $title, 'country & city:', 'occupation:' ) );
	$number  = '(no. ' . trim( get_string_between( $title, ' (no.', ')' ) ) . ')';

	if ( ! empty( $model ) ) {
		return $model . '- ' . $engine . '- ' . $country . $number;
	}

	return preg_replace( '/[[:^print:]]/', '', $title );
}

function get_string_between( $string, $start, $end ) {
	$string = ' ' . $string;
	$ini    = stripos( $string, $start );
	if ( $ini == 0 ) {
		return '';
	}
	$ini += strlen( $start );
	$len = stripos( $string, $end, $ini ) - $ini;

	return substr( $string, $ini, $len );
}

add_filter( 'igp_post_title', 'my_igp_post_title' );