BMW 7 series 2015 vs Mercedes S class 2013
| Gearbox: | Automatic | Automatic | |
|---|---|---|---|
| Engine: | 3.0 Petrol | 3.0 Diesel | |
| Petrol engines (BMW 7 series) are generally quieter, smoother, and better suited for short trips due to quicker warm-up times. Diesel (Mercedes S class) engines, on the other hand, offer superior fuel efficiency and torque, making them ideal for long-distance driving and heavy loads. Read more: Petrol vs. Diesel: Fuel Economy and Key Differences. | |||
| Camshaft drive: | Timing chain | Timing chain | |
Performance | |||
| Power: | 326 HP | 258 HP | |
| Torque: | 450 NM | 620 NM | |
| Acceleration 0-100 km/h: | 4.5 seconds | 6.8 seconds | |
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BMW 7 series is more dynamic to drive. BMW 7 series engine produces 68 HP more power than Mercedes S class, but torque is 170 NM less than Mercedes S class. Thanks to more power BMW 7 series reaches 100 km/h speed 2.3 seconds faster. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 8.5 | 5.9 | |
| Real fuel consumption: | 9.9 l/100km | 8.2 l/100km | |
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The Mercedes S class is a better choice when it comes to fuel economy. By specification BMW 7 series consumes 2.6 litres more fuel per 100 km than the Mercedes S class, which means that if you drive 15,000 km in a year, the BMW 7 series could require 390 litres more fuel. By comparing actual fuel consumption based on user reports, BMW 7 series consumes 1.7 litres more fuel per 100 km than the Mercedes S class. | |||
| Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy. | |||
Drive type | |||
| Wheel drive type: | All wheel drive (AWD, 4x4) | Rear wheel drive (RWD) | |
Engines | |||
| Average engine lifespan: | 330'000 km | 560'000 km | |
| Engine resource depends largely on regular maintenance and the quality of the oils and fuels used, but under equal conditions the average life of a Mercedes S class engine could be longer. | |||
| Engine production duration: | 11 years | 21 years | |
| Engine spread: | Installed on at least 11 other car models, including BMW 5 sērija, BMW 3 sērija, BMW X5, BMW 1 sērija | Installed on at least 8 other car models, including Mercedes C klase, Mercedes E klase, Mercedes ML | |
| In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. | |||
| BMW 7 sērija 2015 3.0 engine: The B58 engine, compared to its predecessor, features a 20% increase in boost pressure, a closed-deck cylinder block design, an increased compression ratio of 11.0:1, and a slightly larger displacement of 2998 cc, up from 2979 cc, with an additional weight of 8 kg. Despite its advancements, the engine has several common ... More about BMW 7 sērija 2015 3.0 engine Mercedes S klase 2013 3.0 engine: The Mercedes-Benz OM642 is a 3.0-liter V6 diesel widely used in many models under the 3.0 CDI or 350 CDI designation. It is known for strong performance and good durability when maintained properly, and well-kept engines are capable of exceeding 500,000 km. At the same time, the unit has several characteristic weak ... More about Mercedes S klase 2013 3.0 engine | |||
Dimensions | |||
| Length: | 5.24 m | 5.12 m | |
| Width: | 1.90 m | 1.90 m | |
| Height: | 1.49 m | 1.50 m | |
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BMW 7 series is larger, but slightly lower. BMW 7 series is 12 cm longer than the Mercedes S class, width is practically the same , while the height of BMW 7 series is 1 cm lower. | |||
| Trunk capacity: | 515 litres | 510 litres | |
| BMW 7 series has 5 litres more trunk space than the Mercedes S class. | |||
| Turning diameter: | no data | 11.9 meters | |
| Gross weight (kg): | no data | 2`655 | |
| Safety: | no data | no data | |
| Quality: | no data | no data | |
| Average price (€): | 36 800 | 28 600 | |
| Pros and Cons: |
BMW 7 sērija has
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Mercedes S klase has
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