BMW 4 series 2017 vs BMW 3 series 2015
| Gearbox: | Automatic | Automatic | |
|---|---|---|---|
| Engine: | 3.0 Diesel | 3.0 Diesel | |
| Camshaft drive: | Timing chain | Timing chain | |
Performance | |||
| Power: | 258 HP | 313 HP | |
| Torque: | 560 NM | 630 NM | |
| Acceleration 0-100 km/h: | 5.6 seconds | 4.8 seconds | |
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BMW 3 series is a more dynamic driving. BMW 4 series engine produces 55 HP less power than BMW 3 series, whereas torque is 70 NM less than BMW 3 series. Due to the lower power, BMW 4 series reaches 100 km/h speed 0.8 seconds later. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 5.1 | no data | |
| Fuel tank capacity: | 57 litres | 48 litres | |
| 820 km with real consumption | 590 km with real consumption | ||
Drive type | |||
| Wheel drive type: | Rear wheel drive (RWD) | 4x4 - AWD (all-wheel-drive) | |
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BMW 3 sērija 2015: BMW xDrive is a proactive all-wheel drive system without a center differential that engages before the vehicle becomes destabilized, unnoticed by the driver. Torque is distributed between the axles by an electronically controlled multi-plate clutch in the transfer case. The clutch is partially locked at most times, distributing power to both axles in a 40/60 front/rear ratio, but the system is capable of sending 100% of the torque to either axle. At higher speeds or when parking, multi-plate clutch is disengaged and all power is transferred to the rear wheels. DSC system (Dynamic Stability Control) also brakes the wheels separately to regain traction and assist in cornering. | |||
Engines | |||
| Average engine lifespan: | 420'000 km | 350'000 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 BMW 4 series engine could be longer. | |||
| Engine production duration: | 17 years | 17 years | |
| Engine spread: | Installed on at least 6 other car models, including BMW 5 sērija, BMW 3 sērija, BMW 7 sērija, BMW X3, BMW X6 | Installed on at least 8 other car models, including BMW 5 sērija, BMW X5, BMW 7 sērija, BMW X3, BMW X6 | |
| In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. BMW 3 series might be a better choice in this respect. | |||
Dimensions | |||
| Length: | 4.64 m | 4.63 m | |
| Width: | 1.83 m | 1.81 m | |
| Height: | 1.39 m | 1.43 m | |
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BMW 4 series is larger, but slightly lower. BMW 4 series and BMW 3 series are practically the same length. | |||
| Trunk capacity: | 480 litres | 480 litres | |
| Turning diameter: | 11.3 meters | 11.7 meters | |
| The turning circle of the BMW 4 series is 0.4 metres less than that of the BMW 3 series. | |||
| Gross weight (kg): | 2`165 | 2`180 | |
| Safety: | no data | ||
| Quality: | no data | below average | |
| Average price (€): | 42 800 | 23 200 | |
| Pros and Cons: |
BMW 4 sērija has
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BMW 3 sērija has
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