Who has the most "polluting" car used day to day?

[RichardCranium]

http://www.carpages.co.uk/co2/

So this is what we're aiming for:

The UK's Worst CO2 Offenders                 CCCO2(£)  Price
Lamborghini Murcielago LP640 Roadster 6500cc 500 g/km £232,990
Ferrari 612 Scaglietti                5748cc 470 g/km £212,618
Bentley Azure T                       6761cc 465 g/km £245,000
Bentley Brooklands Coupe              6761cc 465 g/km £236,400
Bentley Arnage Final Series           6761cc 465 g/km £200,400

[Moscow Mule]

Dddddd-iesel. A mere 190 for our truck...

[Paddy]

Sorry, only 158 and that’s on 40% mineral Diesel, 10% Bio, and 50% tuna oil from the deli'. In reality it’s only about 80.

[Xenophon]

179

[conned tractor]

Sorry, only 158 and that’s on 40% mineral Diesel, 10% Bio, and 50% tuna oil from the deli'. In reality it’s only about 80.

Tuna oil.....

[Money Money Money]

374 g/km

12.4 MPG

[Money Money Money]

So do I win or lose?

[conned tractor]

374 g/km

12.4 MPG

VW Pheaton W12 ???

[Xenophon]

374 g/km

12.4 MPG

Range Rover Sport?

[Pogle]

284 g/km