R56 Should I consider an N14 factory JCW vs N18 S?
#1
Should I consider an N14 factory JCW vs N18 S?
Hi, I'm driving myself nuts debating between 2 different MINIs. There is a beautiful '11 factory JCW at my local dealership that I was within hours of buying but I realized suddenly that it was built in late 2010 and has the N14 rather than the N18.
A few years ago I did a bunch of research and decided to buy a justa because I couldn't afford the N18 examples that were available at the time, and was scared to buy an N14. These days I wouldn't be as screwed if my car had problems, but obviously I don't want to sign up for problems if they're inevitable as opposed to just somewhat more likely.
My question is, are the N14s really that bad, or is it forum bias since happy drivers don't complain on the internet? And is there any difference in reliability of the factory JCW N14? I keep thinking I would hate to pass on an otherwise wonderful car if thousands of people own these and drive them every day, not even knowing the bad reputation of these engines because they don't visit NAM or other sites which make it sound like they're $$$$$ repairs waiting to happen.
A few years ago I did a bunch of research and decided to buy a justa because I couldn't afford the N18 examples that were available at the time, and was scared to buy an N14. These days I wouldn't be as screwed if my car had problems, but obviously I don't want to sign up for problems if they're inevitable as opposed to just somewhat more likely.
My question is, are the N14s really that bad, or is it forum bias since happy drivers don't complain on the internet? And is there any difference in reliability of the factory JCW N14? I keep thinking I would hate to pass on an otherwise wonderful car if thousands of people own these and drive them every day, not even knowing the bad reputation of these engines because they don't visit NAM or other sites which make it sound like they're $$$$$ repairs waiting to happen.
#2
The following users liked this post:
frappucino (05-23-2018)
#3
The following users liked this post:
frappucino (05-23-2018)
#4
Another opinion... From reading the many forums here and other sites, and talking with a couple mechanics, it seems the N18s experience far less intake valve coking, oil consumption, and far fewer timing chain issues. There is a whole N14survivors site/page (anyone have the location?). I would pick the N18 S hands down. The N18 through April 2012 has a unique head for the Continental HPFP. For 2012 about May production forward you get the updated head with Bosch HPFP. Good luck what ever your decision!
The following users liked this post:
frappucino (05-23-2018)
#5
The following users liked this post:
frappucino (05-23-2018)
#6
The following users liked this post:
frappucino (05-23-2018)
#8
I’m on my second N14 and love it. As with all cars, your smart to do your research but none of them are maintenance free. If your slightly mechanically inclined and don’t mind getting your hands dirty, the N14 will serve you well, as long as your maintain it properly. This is a super place to gain knowledge and get the right help when needed.
The following users liked this post:
frappucino (05-23-2018)
#9
The following 2 users liked this post by bratling:
cargusjoh (05-26-2018),
frappucino (05-23-2018)
#10
Thanks for the replies everyone! I decided to buy the N14.
You guys encouraged me and I also called a local shop that specializes in Mini and spoke to the owner (who had worked for the dealer for years and poached one of their best techs when he opened his own shop). He said basically exactly what you all said - you have to take care of them and be vigilant but N14s that have been taken care of shouldn't scare anyone away.
It's a convertible and of course it was raining when I took delivery but we were able to put the top down driving home after dinner last night. Absolutely no regrets. :D
You guys encouraged me and I also called a local shop that specializes in Mini and spoke to the owner (who had worked for the dealer for years and poached one of their best techs when he opened his own shop). He said basically exactly what you all said - you have to take care of them and be vigilant but N14s that have been taken care of shouldn't scare anyone away.
It's a convertible and of course it was raining when I took delivery but we were able to put the top down driving home after dinner last night. Absolutely no regrets. :D
#11
My '09 JCW R55 has been by far the most expensive car to keep on the road that I've ever owned. Bought it well looked after with 38K, now 98K. Everything they say will go on it has along with some brutal surprises like a burned up exhaust valve-twice. I told the dealer it's the car I hate to love-good luck.
The following users liked this post:
frappucino (05-23-2018)
#12
The following users liked this post:
frappucino (05-23-2018)
#13
The following users liked this post:
frappucino (05-23-2018)
#14
The following users liked this post:
frappucino (05-23-2018)
#15
Congratulations! Yep, reinforced webbing in the block and upgraded pistons. 65K+ plus miles here on N14 JCW. Two ninety one to the wheels with stock pistons and rods but I upgraded the rod bolts and head studs to ARP. Change your oil at 3k to 5k miles, then coolant and brake flush every two years. Preventative maintenance is the rule on any BMW product.
The following users liked this post:
cornjuice (05-26-2018)
Thread
Thread Starter
Forum
Replies
Last Post
01tj
R55 :: Clubman Talk (2008+)
17
10-09-2013 08:21 AM
Drivetrain What kind of pulley should i consider?
MiniSNewbie
Drivetrain (Cooper S)
2
04-15-2010 07:26 PM
shorty_du_op
R50/R53 :: Hatch Talk (2002-2006)
11
02-03-2010 01:27 PM
onefish2
Factory JCW Talk (2009+)
31
04-28-2009 10:19 PM