ZS180
http://www.carfolio.com/specificatio...car/?car=88352
Mondane ST220
http://www.carfolio.com/specificatio...car/?car=96690
Opel Vectra
http://www.carfolio.com/specificatio...car/?car=97845
VW Corrado VR6
http://www.carfolio.com/specificatio...car/?car=17545
Both the ST220 and the GSI have bigger engines producing a little more power but are heavier, slower and more poluting.
The VW however has a little more power and is a few kilos lighter.
I had to use the Opel as the Vauxhall only showed Stafford Micks first love
If you want to waste a few hours here is the front page -
http://www.carfolio.com/specifications/