Mercedes is quick to adopt new technology, however, as with anything, the more that is added to it, the more there is to go wrong. 2012 Chrome Data Solutions, LP. As with any brand, some Mercedes models are more dependable than others. Thank you for your comments on your experiences with your classic Mercedes. With their mighty motors, these vehicles can deliver incredible performance that’s matched by an unmistakable engine note. For diesel owners, the biggest issue they reported was with their engine management system, with 6% stating that this is why their vehicles had needed repair. The reports provide an interesting picture of the reliability of multiple manufacturers, their reliability and the problems many experienced when driving them. We want to hear about it! Petrol is also the recommended choice with those models performing better than the diesel models in the same range. Models that use the engine and power levels. Due to the omission of the deep oil sump, the engine shrinks in height. Installed in: G 500 Unlike the conventional wet sump lubrication of the V8, the oil is in its own tank and does not spill around in the oil sump of the engine. The most common issues that the older cars are reported for include problems with the airbags and issues with the exhaust/emissions system. What Forum Members Are Saying About This V8 Video. Installed in: AMG GT 63 4-door

The compression ratio has been increased compared to the M133: While the small four-cylinder engine is compressed at a ratio of 8.6: 1, the V8 biturbo operates at a ratio of 10.5: 1. Reliability Survey, newer Mercedes (aged 3 years and under) were awarded 3-stars in the site’s 5-star ranking. Mercedes nomenclature at the time reflected the displacement, so an E430 was the 4.3-liter version.

Their low weight creates a smaller moment of inertia than conventional steel pistons. As M177 the AMG V8 has a power range of 476 hp to 639 hp. With rear-wheel drive and its 4.4-liter turbocharged V8 engine — which serves up 445 horsepower, 479 lb-ft of torque — it goes from 0-60 in 4.6 seconds. She loves the written word and likes nothing more than to research something until she knows all she can about it. A weak place is engine timing. However, in recent years this has changed, with Maserati and Bentley taking its place. Okay, Dodge-brand vehicles aren’t always known for being overly dependable — but when you’re talking about the cars with the most reliable V8 engines, the 2018 Challenger R/T certainly deserves your attention. Current odometer 96k Love this car, best I ever owned. The engine has a pretty complicated timing chain drive arrangement.
Though it appears to be a more reliable car, the cost of repairs is still relatively high in comparison with other manufacturers. Meanwhile, beneath its hood, the Q70 shows off an available 5.6-liter V8 that can unleash 420 horsepower and 417 lb-ft of torque. But be warned, cheap does not always equal affordable. What would a Mercedes EQ Unimog look like? Learn how and when to remove this template message, Mercedes details 4.0L twin-turbo V8 for AMG GT, "Mercedes-Benz Powertrain Engine Technology", "Mercedes Arocs is the new force in construction---as previously mentioned by Biglorryblog! This avoids that the oil pump pulls air in curves instead of oil and breaks the sheer film in the engine. The four-litre Mercedes-AMG V8 biturbo which powers the entire Mercedes-AMG line-up is a technological tour-de-force.

The never before seen Mercedes-AMG Driving Simulator. Brace yourself for the cost of repairs. conducted their annual reliability survey for 2019, the newer E-Class models were awarded 3-stars out of 5. PS I do replace the tires annually at $800. Consistent improvements to the GT’s 5.0-liter V8 no doubt help. Also in: Aston Martin DB11 Coupe V8, Aston Martin DB11 Roadster V8 There’s a common misconception with European V8 motors. When you begin your search into the reliability of any product, including that brand new car you’ve got your eye on, consumer reports are a really good starting point. There's also optional all-wheel drive. Your email address will not be published. That said, if you’re looking at the lower-price scale for these cars, you’re getting into something with high mileage, or something with a few issues.

reliability survey, the newer C-Class models, those aged between 0 and 3 years, performed quite well, earning 4-stars out of 5. Looking for your next vehicle? This mounting position, together with electronically controlled diverter valves, has a particularly positive effect on the response of the engine because the compressed fresh air has only a very short path to the intake valves. Plenty of updates have followed, naturally, so that the current engine kicks out 375 horsepower and 410 lb-ft of torque with its standard six-speed manual transmission.

One of those folks can hand-assemble a 603-horsepower version of that engine for you, provided you move up to the best athlete on the S-Class roster, the AMG S 63. Delivery to anywhere in the UK. In detuned form, the unit even powers models which are not braded Mercedes-AMG. All Rights Reserved. So you can have all of the comfort and luxury associated with the excitement of one of these German classics minus the anxiety. We know, it’s not the most exciting topic, but it’s important that you do some research into reliability when you’re thinking about buying a new car. One of the main reasons that Mercedes and other premium brands have been awarded poor reliability scores is down to the fact that they include a great deal of new technology, which means that there is a lot more that can go wrong. Cars that aren’t reliable cause their owners no end of frustration, and they can cost a lot of money. Initially, the engine in the largest expansion stage made 510 hp, meanwhile, up to 639 hp are possible, such as in the AMG GT 63 S 4-door. STRUGGLING TO FIND A CAR TO SUIT YOUR LIFESTYLE AND BUDGET?

If you want to stick with a German V8 but have a higher budget, you can opt for the E55.
Shoppers also should realize that, despite Dodge’s old-school approach to performance, the Challenger R/T features its share of fresh technologies, such as standard Android Auto/Apple CarPlay smartphone integration. Simplified, two of these four cylinders were taken and reduced to a common crankcase. Then, the oil is sucked out of the crank chambers again. Installed in: AMG GT C OSV Ltd a Registered Company in England and Wales No: 04533176 and whose registered office is D1 Yeoman Gate, Yeoman Way, Worthing, West Sussex BN133QZ. An honest assessment, How reliable is Volvo? But why is this the case? 10 Cars with the Most Reliable V8 Engines. In the 2019 Which?