
The differences between the G350 and G500 are as follows: 1. Different wheel sizes: the G350 has 18-inch wheels; the G500 has 19-inch wheels. 2. Different body dimensions: the G350 measures 4866mm in length and 1968mm in height; the G500 measures 4857mm in length and 1962mm in width. 3. Different powertrains: the G350 is equipped with a 2.0t turbocharged engine, delivering a maximum power of 190kW and a maximum torque of 370Nm; the G500 is equipped with a 4.0t turbocharged engine, delivering a maximum power of 310kW and a maximum torque of 610Nm.

















Having driven the G350d and G500 several times, I found the biggest differences lie in the engines and driving feel. The G500 is equipped with a V8 gasoline engine with over 400 horsepower, delivering exhilarating acceleration like flying—0-100km/h in under 6 seconds, with strong push-back force. The G350d, on the other hand, features a V6 diesel engine with around 250 horsepower, slower acceleration at about 7.4 seconds, but offers higher torque for easier towing or hill climbing. In terms of sound, the G500 runs quietly with a deep, captivating V8 growl, while the diesel engine is noticeably noisier, rumbling at idle and tiring on long drives. Fuel consumption also differs: the diesel G350d is more fuel-efficient, covering long distances on a full tank, whereas the G500 guzzles gasoline like water, especially costly in city traffic jams. Price-wise, the G500 is significantly more expensive with a higher entry barrier. Interior and exterior configurations are similar, both boasting the classic boxy design, but the engines define their distinct styles: choose the G500 for thrill-seeking speed, or the G350d for practicality and cost savings. Off-road, the G350d performs steadily, while the G500 excels on highways. Test drives highlight how engine character shapes daily driving enjoyment.

As a frequent car user, I find the G350d has advantages in cost savings. The diesel engine is much more fuel-efficient than the G500's gasoline engine, with several liters lower fuel consumption per 100 kilometers. On long trips, a full tank goes further, reducing refueling stops and hassle. The G500 has greater horsepower and faster acceleration, but it guzzles fuel, especially in traffic jams, which hurts the wallet. In terms of , diesel engines are more durable with longer service intervals, while gasoline engines are more delicate and costlier to maintain. The G500 is significantly more expensive with higher insurance premiums, whereas the G350d has a lower entry price and better value for money. Driving experiences differ noticeably: the diesel engine is noisier and vibrates more, offering steady starts but less excitement; the gasoline engine is quieter with smoother, silkier acceleration. Both interiors are luxurious and rugged, with strong seat support. For long-term use, the G350d is more suitable for salaried workers or those who frequently travel long distances—economical and practical without waste. The G500 is stylish but comes with higher expenses. When buying a car, calculating the total cost is essential, and the engine type is a key factor.

In technical details, the G350d is equipped with a 3.0L V6 diesel engine with a maximum power of 245 horsepower and torque of 600 Nm; the G500 has a 4.0L V8 gasoline engine with 416 horsepower and 450 Nm of torque. The G500 accelerates faster, achieving 0-100km/h in 5.9 seconds, while the G350d is slower at 7.4 seconds. Both share the same drivetrain but differ in engine response: the diesel excels at low RPM with high torque for better hill climbing; the gasoline engine delivers stronger horsepower at high RPM for quicker bursts of speed. Both feature a 9-speed automatic transmission for smooth gear shifts. The diesel is noisier and has higher emissions; the gasoline variant is quieter, more efficient, and emits less. Off-road, the G350d offers ample torque and stable handling; the G500 is more agile at high speeds. Diesel engines are known for durability and simpler , while gasoline engines provide fierce output but wear out more easily. The core differences lie in fuel type and power delivery curves, resulting in distinctly different driving experiences. The G500 is more expensive, requiring a cost-benefit analysis. Choosing between them depends on matching the engine to your driving needs and scenarios.

I felt a significant difference in comfort during the test drive. The G500's V8 engine is quiet and smooth, with no loud noise during acceleration, making it comfortable for long drives without ear fatigue. The G350d diesel engine has strong vibrations, a noisy idle rumble, which affects in-car conversations. The steering feedback is similar, but the G500 accelerates faster and feels more exciting; the diesel version is steadier with less thrill. For long-distance driving, the G500 offers a quiet and relaxing experience, while the G350d's persistent noise can lead to fatigue. The interior space and luxury feel are comparable, with supportive leather seats. Engine vibrations also affect body balance—the diesel version feels like a workhorse, practical, while the gasoline version is elegant yet wild. In city traffic jams, the G500's quiet ambiance is relaxing; off-road, the G350d's strong torque makes it easier to handle. Comfort mainly comes down to noise control, where the G500 wins with its quietness. After getting used to it, the G350d's vibrations become tolerable, but the engine choice affects the overall mood for daily driving.

Overall, the G350d diesel version is economical and practical with low fuel consumption and high torque, making it suitable for off-roading or long-distance travel. The G500 gasoline version offers strong horsepower, fast acceleration, and a thrilling driving experience, but it consumes more fuel and is costlier. In terms of price, the G500 is significantly more expensive, so budget considerations are important when purchasing. The core difference lies in the engines: diesel versus gasoline. The diesel version is noisier and has more vibrations, while the gasoline version is quieter and smoother. Off-road, the G350d performs steadily on slopes; on highways, the G500 is stable and fast. Both models feature the same luxurious and spacious interiors. For those frequently traveling for work or long distances, the G350d is a cost-effective choice. For city driving and a more exciting experience, the G500 offers more fun. The engine sounds also differ: the gasoline engine is more exhilarating, while the diesel is more subdued. Before , it's advisable to test drive and feel the engine response. The G-Class platform is reliable, but the engine choice affects daily usage. Selecting a model based on usage frequency and preferences is the wiser approach.


