BMW 6 series 2015 vs BMW 4 series 2017
| Gearbox: | Automatic | Automatic | |
|---|---|---|---|
| Engine: | 3.0 Diesel | 2.0 Diesel | |
| Camshaft drive: | Timing chain | Timing chain | |
Performance | |||
| Power: | 313 HP | 150 HP | |
| Torque: | 630 NM | 320 NM | |
| Acceleration 0-100 km/h: | 5.3 seconds | 8.6 seconds | |
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BMW 6 series is more dynamic to drive. BMW 6 series engine produces 163 HP more power than BMW 4 series, whereas torque is 310 NM more than BMW 4 series. Thanks to more power BMW 6 series reaches 100 km/h speed 3.3 seconds faster. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 5.2 | 4.1 | |
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The BMW 4 series is a better choice when it comes to fuel economy. BMW 6 series consumes 1.1 litres more fuel per 100 km than the BMW 4 series, which means that if you drive 15,000 km in a year, the BMW 6 series could require 165 litres more fuel. | |||
| Fuel tank capacity: | 70 litres | 57 litres | |
| Full fuel tank distance: | 1340 km in combined cycle | 1390 km in combined cycle | |
| 1450 km on highway | 1580 km on highway | ||
| Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy. | |||
Engines | |||
| Average engine lifespan: | 350'000 km | 330'000 km | |
| Engine resource depends largely on regular maintenance and the quality of the oils and fuels used. | |||
| Engine production duration: | 17 years | 11 years | |
| Engine spread: | Installed on at least 8 other car models, including BMW 5 sērija, BMW 3 sērija, BMW X5, BMW 7 sērija, BMW X3, BMW X6 | Installed on at least 5 other car models, including BMW 5 sērija, BMW 3 sērija, BMW 1 sērija, BMW X3, BMW 2 sērija | |
| In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. BMW 6 series might be a better choice in this respect. | |||
| BMW 6 sērija 2015 3.0 engine: The N57 engine is a robust turbo diesel unit without any major systemic issues. Its longevity depends heavily on regular maintenance, including timely servicing, periodic cleaning of the intake system, and active regeneration of the diesel particulate filter.
The ... More about BMW 6 sērija 2015 3.0 engine BMW 4 sērija 2017 2.0 engine: Pretty reliable engine with great durability. Overall, the chains are more reliable than on BMW N-series engines. However, they do tend to stretch under heavy use. The engine needs good quality fuel, ... More about BMW 4 sērija 2017 2.0 engine | |||
Dimensions | |||
| Length: | 4.89 m | 4.64 m | |
| Width: | 1.89 m | 1.83 m | |
| Height: | 1.37 m | 1.38 m | |
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BMW 6 series is larger, but slightly lower. BMW 6 series is 25 cm longer than the BMW 4 series, 7 cm wider the height of the cars does not differ significantly. | |||
| Trunk capacity: | 460 litres | 445 litres | |
| BMW 6 series has 15 litres more trunk space than the BMW 4 series. | |||
| Turning diameter: | 11.7 meters | 11.3 meters | |
| The turning circle of the BMW 6 series is 0.4 metres more than that of the BMW 4 series. | |||
| Gross weight (kg): | 2`255 | 2`005 | |
| Safety: | no data | no data | |
| Quality: | no data | no data | |
| Average price (€): | 30 400 | 21 600 | |
| Pros and Cons: |
BMW 6 sērija has
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BMW 4 sērija has
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