Diesel or Petrol
Comments
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I get what you're saying, but running a Smart for work (50 miles round trip) I feel is cheaper in the long run than running a leviathan gas guzzling 4x4 tank on a daily basis and SWMBO has her own car. Maybe in a few years time when on a pension things might be different
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First of all it's horsepower that gets the car and caravan over the hill, not torque.
That aside, but the latest generation of turbo petrols, such as the 6cyl. BMW engine, develop maximum torque at well below 1500rpm, which is about the same as the equivalent diesel and with upwards of 450Nm of torque, there's plenty of that, too.
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Lutz....My thinking is very much in line with your comments. As petrol engines now more effective, and torque powerful, they seem to be suitable for towing. Diesel are ideal but petrol suitable. The residual value of diesels are possibly on a downward slope due to environmental issues.
Are you able to be specific as to which tow car you have, weight of your caravan and consumption, with and without caravan.With regards
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Pretty decent figures there David I would say, for a big estate. I don’t often check my mpg, but I think I’m getting around 26mpg whilst towing. Not sure about solo but my long term trip meter is showing around 22,000 miles with averages of 36mpg and 42mph. It’s the Audi version of the Merc, with the 3.0V6 BiTDi so 320bhp & 650Nm - more than happy with the diesel
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Just joined in this discussion. Brief outline is that we need our little 2009 Compass Corona Club 362 to visit family 300 miles South and 200 miles North. I'm in my 80s and my wife is 79 with two artificial knees. we've tried trains - unreliable, rarely get a seat in spite of booking and are very limited in what we can take. Using a car is OK, but once with family there are too many difficulties in negotiating baths with showers over them, plus other factors. Hence our caravan is the best and 'safest' option. We had a '61' 1.4TSI Golf. Solo it did around 40mpg, pulling the caravan 20mpg (DSG gearbox). This August I replaced it with a '17' two litre Diesel Golf which pulls it with far less effort, getting 30mpg, and solo I get in the mid 60s on motorway long trips Also a DSG gearbox, with 'stop/start' helping in town.
We are far happier with our Diesel, but which one is the more polluting?
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If you're using less fuel, QED it's less polluting.
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