So on the fuel front, you need to make sure that you car costs less than 10ppm to run or owning is out of pocket on mileage vs the company car. You get 100% of company fuel costs reimbursed but only 10ppm personal which equates to a car that does 40mpg. Thats what you would need to achieve, not what the sticker says.
You could pick up a 24k old A3 for 16k
http://www.carcraft.co.uk/CarDetail....3&categoryID=0
Repayments on a loan on that would be, oh somene else can do this maths.
Anyway this would be 500/month. But in 3 years and with near 100k on the clock what would it be worth. On top of that you would need to add road tax and insurance and maintainance.
When I studied this in great detail when I were a boy training to be an accountant, the tax situation was a bit different. You paid a higher rate of tax for a co car that did less than 2500 miles a year, bear with me on this one, it has a point.
That point is. The cash equivilant was because the government put a penal tax rate on such cars. So the employers worked out that they could give these employees cash instead and they could buy there own cars and be better off.
A car like yours would have been subject to lower tax, but as car= bad public transport=good the Labour government (Gordy I'm sure, but maybe the tories) took away this break.
I think you will find that with 70k miles in 3 years TCO will exceed what you recieve from your employer by a reasonable margin. This means you need to decide whether the 11k pugeot 206 or the 15k 307 or whether you can get them to swing the 16k A3 1.9 Diesel for say 60 a month.
People are not going to want to buy your 70k 3 year old car. This is more of a decision to you of if you are willing to put your hand in your pocket to a limited extent to fund driving around in a little more comfort for those 20k miles a year.
So you need to work out what you would buy and what it would be worth in 3 years time with another 70k miles on its belt. What it would cost to insure, tax, service.
What the fuel consumption is and whether the 10ppm will cover that.
You have the income numbers the 3250 (less tax) so and the supplemental tax refund on the mileage (30p and 15p) (990) so you have 3525/12 293/month to cover the costs of buying and owning a car. Your ee will reimburse mileage. You should ignore the 10ppm as it is the equivilant of your fuel receipt reimbursement, not more money in your pocket.
Hmm,
Well it seems you have the option to upgrade and pay. It seems that you will be running the car hard for 3 years. It seems that the 307 upgrade is 50 a month and it seems the A3 is only 1k a year more to buy in the first place.
You could argue that the A3 will hold it's value better than the 307 and as such will cost the company the same to run over 3 years as the 307 (come trade in the 307 is worth say 3k and the A3 4k), so they could buy that for you for little to no cost. Don't know hoow your fleet manager works but they might buy such an arguement. This would change the CO2 of your co car so probably up your tax bill a bit.
However this works the cash which is less than the 1/3 cost looks like a bad deal.