123D v 125D
Author
Discussion

Grindle

Original Poster:

764 posts

115 months

Wednesday 25th July 2018
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Does the extra 14 bhp and 2 more gears in the more modern gearbox make the car a lot livelier?

sp222

203 posts

180 months

Thursday 26th July 2018
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I have only very brief exposure to the 125D as I had one as a courtesy for a day.

It had the ZF Auto and the gearbox suited it well - it felt a bit quicker than the 123d, but although I drove one of those a lot more, it was a fair while ago now.

The bigger difference is in the ride quality, which was much better on the 125d - the 123d was an M Sport on 18's with RFT and the ride wasn't great.

123d had (in some cases) the less reliable 2.0d Engine which had issues that you can look up - the one we had was fine (had it from around 2010 to 2013) and nothing went wrong in that time - I'd say the interior is a decent step up in the newer car too.

Unless your mileage is high though, I can't think that the price difference between 125d and M135i can't be that big...

Johnnytheboy

24,499 posts

217 months

Thursday 26th July 2018
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I thought the 123D had the 8-speed but I'm happy to be re-educated!

motoroller

657 posts

204 months

Thursday 26th July 2018
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Johnnytheboy said:
I thought the 123D had the 8-speed but I'm happy to be re-educated!
E87? These were all 6-speed

rayyan171

1,298 posts

124 months

Thursday 26th July 2018
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The price of a 125d would have me seriously considering the M135i instead, they are both efficient enough engines and the extra turbo on the 125d will offset any MPG increases due to the extra power being there and likely being used much more. I'd consider the 325d at that price range as well.