So we’ve established that a Bentley Continental GT is a) very nice and b) almost affordable. Nothing much has been known to go wrong with them on a habitual basis, mechanically at least. The biggest issue for any prospective owner is really whether you can afford to maintain it.
A minor service can set you back around $1200-1500. A major service is around $3000. So these things, for us mortals, must be budgeted for. Any problems with the engine, or associated with it, may need the engine out to work on it, due to the severe lack of room in the engine bay.
The biggest issue for the early cars at least was electrical and particularly sensor related. Sounds trivial right? Well consider this, each tyre has a pressure sensor and each needs replacing every 5 years at around $350-400 a piece, $1400-1600 in total.
Spark plugs need replacing every 4 years, which means the engine needs to come out. This is best done during the major service so again this takes time and will not be cheap.
Many buyers look into extended warranties. If you are buying from a dealer or a specialist, which is probably advisable, look into either a 1, 2 or 3 year warranty. The costs are high, but could save your bacon should anything truly momentous happen. You are looking at something like $4-5000 for 1 year, $7-8000 for 2 years and over $10,000 for 3 years.
As with the Land Rover Discovery, the Conti GT’s air suspension has been known to play up. It has been suggested to keep the car at its lowest setting when at rest, or parked for a few days. When parked up, play around with the suspension settings to keep moving parts and rubber seals in fine fettle and listen for any obvious leaks.
The car is a heavy beast and one forum suggests that all that weight, around 2.5 tonnes, plays havoc with the shock absorbers. Should these go you have to replace a pair, not just one, so this can get exxy, around $8-10,000 for the two.
The Conti doesn’t like to be left alone either, as it simply wears down its battery, so drive it regularly and keep it charged well. A battery tender is probably a wise purchase and will save you enormous angst.
According to HonestJohn website in the UK, Bentley Conti GT’s had the second highest warranty claims amongst European cars. But lets face it, you’ve bought a very expensive car and after 2 years of trouble free motoring you need to replace the tyre pressure sensors. Would you fork out your own cash or use the warranty you’ve paid for? Rich people are rich for a reason, and rightly will use their purchases well. So I don’t read anything sinister into this claim.
Finally, yes this car is expensive to maintain, but bugger me, you are not forking out the original $350k, only a third of that price, and if you did have the choice between this car and a high spec Mercedes, the costs to maintain either are very similar. If the car you are considering has been lovingly looked after, there is a very real prospect that you only have to keep up with the service schedule. Mileage is low, considering, and if there had been issues, more often than not they will have been rectified by now.
Minor Service – c.$1200-1500
Major Service – c.$3000
Front Brake pads – c.$600
Front discs – c.$1400
Don’t take my word for it ….
I have listed a number of forums and reviews below, including one from my favourite magazine, EVO, and CAR magazine’s 4 year long term test:
The Bentley Continental GT combines near-supercar pace with a reputation for reliability
genuine everyday usability, and the ability to turn even the most mundane trip into an event.
I have 41,000 miles on the clock and the only major repair were new control arms as bushes were slightly worn. I needed a wheel alignment so to ensure everything was spot on I had the arms changed though it wasnt a must but hey its a Miss B, cant really save a bit here or there. I did have a lambda sensor and auto door close module replaced but prices were acceptable. You can search my name for the parts I had replaced at main dealers. I will still use the main dealers for oil service as I want to keep the Bentley service history (better for when the time comes to part out) but other work can use other pro shops. I got hit by the dealer once but a smarter shopper now since finding a shop capable of repairs.
Master Class Auto – http://www.masterclassauto.com/post/bentley-continental-common-problems/
With all its beauty, though, there are some common issues to note. The Bentley Continental’s Continuous Dampening Control (CDC) is an adjustable air suspension that helps deliver vehicle stability and agility. But at 5,456 pounds, The Bentley Continental GT’s curb weight can put a lot of pressure on the shocks. Many owners have experienced problems with their air suspension even when their vehicle is still at very low mileage.
The list price PER SHOCK at a local dealership can be as high as $3,200.00 NOT INCLUDING labor costs. Therefore, it is not atypical to see a full air suspension job for a Bentley Continental GT to run as high as $16,000!
*It is important to note: these types of suspension products must be done in pairs (front/rear). So you can’t just replace one!
• When parking your vehicle overnight (especially if for more than a few days) set the adjustable air suspension to the lowest ride setting. This can help alleviate pressure on the air suspension and potentially increase their lifespan.
• Test the adjustable air suspension regularly. Maintaining movement in the suspension ensures flexibility in the rubber materials and help prevent the pneumatic parts, valves and sensors from failing due to lack of use.
• Listen for air leaks coming from the shock area and check for warning lights on the console. Addressing these issues early may help prevent additional damage to surrounding parts in the vehicle.
I am a Bentley Service Advisor. The Bentley Continentals are great cars, but can have expensive repairs if required. I definitely recommend getting a car with a Bentley Extended Service Program. This can help limit out-of-pocket expenses should anything go wrong. Otherwise, I have clients with 60K-90K miles on their GTs/Flying Spurs and they are running fine. Just keep it maintained properly.
I love mine and drive it 2-3 times per week and on all long solo trips. It is fast, classy, luxurious, and dependable. The navigation is not the best, but everything else is first class.
I have had no other issues in the past few years with it and it has only had to be in the shop for regular service.
I had to replace all my tire sensors, but that did not cause any other failures on the car. It only meant I got an annoying message that my tire pressures. No big deal really. I am now over 40k miles after 5 years driving it and drove it just yesterday and it is still an amazing car. Running costs have been lower than with my Ferrari that I drove 1/10 as much
85% satisfaction rating