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Hi James,

Tesla should take your car as a trade-in as normal, but I would obviously check with the Dublin-based Tesla Store first to make sure of this. 

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Hi Joe,

With that annual mileage, I honestly don't think you, nor the charging network, are ready for a pure EV, at any price. The longest range version of the Tesla Model 3 gets closest to your needs, but is a good deal smaller than your Jaguar.

For now, I'd suggest that, if you're adamant that you don't want a pure diesel, then a hybrid is indeed your best option. Another to consider alongside the two you've mentioned is the Lexus ES. Nonetheless, with your mileage, I'd expect the diesel-electric hybrid Mercedes to be the best all-rounder - and the E-Class is a lovely car anyway.

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Hi Joe,

I think a good bet here, if you want to buy new, is the new Mazda3 2.0 M-Hybrid. It’s only a mild-hybrid, but it’ll be good on fuel, yet it has decently punchy performance and is really enjoyable and engaging to drive. Looks great too, but not as tempting to the criminal fraternity as a Golf R. If you fancy something with a bit more grunt, but still understated styling, how about a Skoda Octavia RS? Quick and agile, and not too shabby when it comes to economy. 

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Hi Paddy,

I'm afraid there's no easy answer to that as it's very rare that someone would consider converting such a modern car to electric power. It would have to be a bespoke project and it would be fiendishly challenging. I would estimate months of work and nearly €100,000 in costs.

In short, this is not an effective way to get into electric car ownership.

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Hi Jackie,

There is no simple answer to that one I'm afraid. I assume this query comes off the back of this news story. That Ferrari cost close to €200,000 to convert, but every car is different - and the owner has a lot of input into the conversion, which can alter the price. 

Needless to say it is an expensive project to undertake by any measure.

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Hi Brian,

OK, we’ve had a look around on this one and we think we’ve found a possible solution. It’s true that the Irish insurance industry isn’t as up to speed as some others when it comes to conversions such as this, but the nice people at insuremycars.ie said that they’d be willing to take a look. They told us that: "The main concern would be who is doing the work – is it a professional firm or a bit of a DIY? An engineer's report would be required too, and it may have to be an engineer on the insurer's panel and this could be at the client's cost.” So there are a few hoops to jump through but it’s not a no. 

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Hi Razanne,

If this is the diesel version, it's possible that the issue has nothing to do with the stop-start system at all, as its engine is known to develop problems with the fuel injectors that could lead to poor running and stalling.

Otherwise, all we can suggest is that you read our Why won't my car's stop-start system work? feature to see if anything helps - and persevere with your mechanic to get to the bottom of the issue. An auto-electrician might be worth visiting, too.

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Hi Michael,

Yes, all the major car companies and dealers providing electric cars can offer you finance packages with monthly payments, or leasing deals. Have a chat to your company accountant as to which is the best solution for you.

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Hi Richard,

We've not come across any issues with the GLC, though most would still be under warranty. It sounds like an issue with the wiring loom or possibly even the battery. We recommend you bring the car to a good auto-electrician to have it checked over.

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Hi Philip,

Generally speaking, long-term hybrid reliability seems to be excellent. It probably helps that most hybrids that have been built and sold so far have been made by those paragons of reliability, Honda and Toyota. Both companies say that many of their older hybrid models — first generation Prius dating back to 1997, and Civic IMAs dating back to 2002 — are still on the road and in regular use. Indeed, Honda says that it has never had to replace a battery pack on models such as the post-2010 Insight or the little-seen Jazz Hybrid. Toyota says similar things about older Prius and Auris models, and points to the huge numbers of those cars being used on taxi fleets, racking up mega-miles with no major reliability issues to report. That’s likely helped by two things — electric motors are simple and therefore generally reliable, and most hybrid cars on the road at the moment use older-style nickel batteries, which aren’t as energy-dense as newer lithium-ion batteries, but which again are simple, rugged and reliable.

Even if you do need to eventually replace a battery pack, it’s not that expensive to do so — a second generation Prius pack change costs around €1,400 — not far off what you’d have to pay for a major engine rebuild or replacement, and you’re about as likely to need one. Basically, the advice is as for any second hand purchase — buy on condition, not mileage, make sure it has a full and complete service history and, if you have any concerns in the longer term, consider taking out a second-hand warranty programme.