BMW 4 series 2020 vs BMW 8 series 2018
| Gearbox: | Automatic | Automatic | |
|---|---|---|---|
| Engine: | 3.0 Petrol | 3.0 Petrol | |
| Camshaft drive: | Timing chain | Timing chain | |
Performance | |||
| Power: | 374 HP | 340 HP | |
| Torque: | 500 NM | 500 NM | |
| Acceleration 0-100 km/h: | 4.5 seconds | 4.7 seconds | |
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BMW 4 series is more dynamic to drive. BMW 4 series engine produces 34 HP more power than BMW 8 series, the torque is the same for both cars. Thanks to more power BMW 4 series reaches 100 km/h speed 0.2 seconds faster. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 7.1 | 7.7 | |
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The BMW 4 series is a better choice when it comes to fuel economy. BMW 4 series consumes 0.6 litres less fuel per 100 km than the BMW 8 series, which means that by driving the BMW 4 series over 15,000 km in a year you can save 90 litres of fuel. | |||
| Fuel tank capacity: | 59 litres | 68 litres | |
| Full fuel tank distance: | 830 km in combined cycle | 880 km in combined cycle | |
| 980 km on highway | 1040 km on highway | ||
| BMW 8 series gets more mileage on one fuel tank. | |||
| 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) | All wheel drive (AWD, 4x4) | |
Engines | |||
| Average engine lifespan: | 330'000 km | 330'000 km | |
| Engine resource depends largely on regular maintenance and the quality of the oils and fuels used. | |||
| Engine production duration: | 10 years | 10 years | |
| Engine spread: | Installed on at least 3 other car models, including BMW 3 sērija, BMW X3, BMW X4 | Installed on at least 11 other car models, including BMW 5 sērija, BMW 3 sērija, BMW X5, BMW 7 sērija, BMW 1 sērija | |
| In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. BMW 8 series might be a better choice in this respect. | |||
| BMW 4 sērija 2020 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 4 sērija 2020 3.0 engine BMW 8 sērija 2018 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 8 sērija 2018 3.0 engine | |||
Dimensions | |||
| Length: | 4.77 m | 4.84 m | |
| Width: | 1.85 m | 1.90 m | |
| Height: | 1.39 m | 1.34 m | |
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BMW 4 series is smaller, but higher. BMW 4 series is 7 cm shorter than the BMW 8 series, 5 cm narrower, while the height of BMW 4 series is 5 cm higher. | |||
| Trunk capacity: | 440 litres | 420 litres | |
| Even though the car is shorter, BMW 4 series has 20 litres more trunk space than the BMW 8 series. The BMW 8 series may have more interior space, so the cabin could be more spacious and more comfortable for the driver and passengers. | |||
| Turning diameter: | 12 meters | 11.9 meters | |
| The turning circle of the BMW 4 series is 0.1 metres more than that of the BMW 8 series. | |||
| Gross weight (kg): | 2`245 | 2`280 | |
| Safety: | no data | no data | |
| Quality: | no data | no data | |
| Average price (€): | 41 400 | 57 000 | |
| Pros and Cons: |
BMW 4 sērija has
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BMW 8 sērija has
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