There are plenty of engines to choose from, but if you spend a lot of time in town, go for the A180 with its 1. On the other hand, if you spend more time on the motorway or do high mileages, then go for the A200d. Quick Answer: Avoid Mercedes-Benz A-Class Years 2000, 2001, 2005, and 2019. There are four years we recommend avoiding. If possible, do not purchase the 2000, 2001, 2005, or 2019 selections. These are the most unstable and have the highest level of complaints from customers.What’s the best Mercedes A-Class engine to get? There isn’t a bad engine in the A-Class lineup, so you’d be perfectly justified in selecting the basic A180 petrol, or the A180d diesel if you’re a long-range driver.If you’re in the market for a used Mercedes-Benz A-Class, you clearly know a good car when you see one. With its stylish exterior and an interior packed with premium features, the A-Class is a family car at heart – although it’s the sort of car you won’t want to let the kids in, particularly with muddy shoes.Most years of the Mercedes-Benz C-Class performed decently on the road, so even the worst years aren’t as bad as much of the competition. If we had to advise some years to avoid, we’d recommend refraining from the 1994, 2001, 2013, and 2014 selections. Their performance was less than ideal.Average Car Lifespan Provided that it’s well-looked after, the average lifespan of a petrol car is around 11-14 years or 200,000 miles. The estimated lifespan of a Mercedes A is 121,000 miles, before reaching the life expectancy upper limit. Factors such as ULEZ compliance and BHP are major when looking into a vehicle’s lifespan/life expectancy.There are not likely to be any definitive timescales to expect your Mercedes-Benz to start developing issues, but as with many cars, problems generally begin after around 7-10 years and around 100,000 miles. This is when items such as suspension arms, hydraulic engine mounts, and timing belts can need replacing.While classic engines remain robust, newer rebuilds may include updated parts to enhance longevity and efficiency. How long can a Mercedes-Benz engine last? A well-maintained Mercedes-Benz engine can typically last between 250,000 to 300,000 miles.They can provide good fuel economy, especially when combined with features like start-stop systems or hybrid technology. Engines between 1. With great fuel economy, having a 1. L engine means you won’t need to visit a petrol station as often.A 1. These engines are usually found in mid-sized SUVs and larger hatchbacks. Again, engines in this category are now often turbocharged – producing around 150hp.When comparing a 1. L engine to a 2. L engine, the primary difference lies in their displacement, which affects power output and fuel efficiency. The 1. L engine, being smaller, is generally more fuel-efficient and economical, making it ideal for daily commuting and city driving.Those numbers usually refer to how large the engine is. A 1. The smaller the size (all other things equal) the less fuel it uses, but the less power it outputs as well.If you’d prefer a little more power underneath you, or you do a mixture of short journeys and trips along the motorway, you might find that an engine between 1. If you’re aiming for fast acceleration and journeys at prolonged high speeds, engine sizes of 2. Drivers who aren’t as fussed about long journeys or high speeds can’t go wrong with smaller engine sizes.As a result, 2. L engines typically offer more horsepower and torque than 1. L engines. This extra power provides better acceleration and better performance in demanding driving conditions, such as overtaking on the highway or towing heavier loads. When comparing a 1. L engine to a 2. L engine, the primary difference lies in their displacement, which affects power output and fuel efficiency. The 1. L engine, being smaller, is generally more fuel-efficient and economical, making it ideal for daily commuting and city driving.The power is different: 1. L has lower power and slow speed increase, but it is more fuel-efficient; 1. L has lower power, faster speed increase and higher fuel consumption.