BMW 1 series 2017 vs BMW 3 series 2015
| Body: | Hatchback | Estate car / wagon | |
|---|---|---|---|
| Gearbox: | Automatic | Automatic | |
| Engine: | 2.0 Diesel | 2.0 Petrol | |
| Diesel (BMW 1 series) engines typically outperform gasoline engines in terms of fuel efficiency and low-end torque. This makes them more economical and better suited for towing or long-distance travel. However, gasoline (BMW 3 series) engines mostly are lighter, quieter, and offer better acceleration and responsiveness, especially in smaller vehicles. For more information, see the article "Diesel or Petrol: Fuel Economy and Key Differences." | |||
| Camshaft drive: | Timing chain | Timing chain | |
Performance | |||
| Power: | 150 HP | 184 HP | |
| Torque: | 320 NM | 290 NM | |
| Acceleration 0-100 km/h: | 8.1 seconds | 7.5 seconds | |
|
BMW 3 series is a more dynamic driving. BMW 1 series engine produces 34 HP less power than BMW 3 series, but torque is 30 NM more than BMW 3 series. Due to the lower power, BMW 1 series reaches 100 km/h speed 0.6 seconds later. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 3.8 | 5.5 | |
| Real fuel consumption: | 5.6 l/100km | 8.0 l/100km | |
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The BMW 1 series is a better choice when it comes to fuel economy. By specification BMW 1 series consumes 1.7 litres less fuel per 100 km than the BMW 3 series, which means that by driving the BMW 1 series over 15,000 km in a year you can save 255 litres of fuel. By comparing actual fuel consumption based on user reports, BMW 1 series consumes 2.4 litres less fuel per 100 km than the BMW 3 series. | |||
| Fuel tank capacity: | 52 litres | 60 litres | |
| Full fuel tank distance: | 1360 km in combined cycle | 1090 km in combined cycle | |
| 1520 km on highway | 1330 km on highway | ||
| 920 km with real consumption | 750 km with real consumption | ||
| BMW 1 series gets more mileage on one fuel tank. | |||
| Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy. | |||
Engines | |||
| Average engine lifespan: | 330'000 km | 320'000 km | |
| Engine resource depends largely on regular maintenance and the quality of the oils and fuels used. | |||
| Engine production duration: | 12 years | 12 years | |
| Engine spread: | Installed on at least 5 other car models, including BMW 5 sērija, BMW 3 sērija, BMW X3, BMW 2 sērija | Installed on at least 6 other car models, including BMW 5 sērija, BMW 1 sērija, BMW X3, BMW 4 sērija | |
| 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. | |||
| BMW 1 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 1 sērija 2017 2.0 engine BMW 3 sērija 2015 2.0 engine: Compared to their predecessors, B48 engines are more robust and less prone to major failures. They are well-suited for chip tuning, which can noticeably enhance performance and responsiveness without ... More about BMW 3 sērija 2015 2.0 engine | |||
Dimensions | |||
| Length: | 4.33 m | 4.63 m | |
| Width: | 1.77 m | 1.81 m | |
| Height: | 1.42 m | 1.43 m | |
|
BMW 1 series is smaller. BMW 1 series is 30 cm shorter than the BMW 3 series, 5 cm narrower the height of the cars does not differ significantly. | |||
| Trunk capacity: | 360 litres | 495 litres | |
| Trunk max capacity: with rear seats folded down, if possible |
1200 litres | no data | |
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BMW 3 series has more luggage space. BMW 1 series has 135 litres less trunk space than the BMW 3 series. | |||
| Turning diameter: | 10.9 meters | 11.3 meters | |
| The turning circle of the BMW 1 series is 0.4 metres less than that of the BMW 3 series, which means BMW 1 series can be easier to manoeuvre in tight streets and parking spaces. | |||
| Gross weight: | 1`940 kg | 2`115 kg | |
| Safety: | no data | no data | |
| Quality: | above average | below average | |
| BMW 1 series has fewer problems. According to annual technical inspection data BMW 3 series has serious deffects in 50 percent more cases than BMW 1 series, so BMW 1 series quality is probably significantly better | |||
| Average price (€): | 12 000 | 12 800 | |
| Pros and Cons: |
BMW 1 sērija has
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BMW 3 sērija has
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