BMW 3 series 2015 vs BMW 1 series 2011
| Body: | Sedan | Hatchback | |
|---|---|---|---|
| The hatchback generally has more luggage space thanks to a larger trunk door opening and the ability to convert the rear of the passenger compartment into luggage space. Sedans tend to be quieter than hatchbacks, due to a more isolated rear area. | |||
| Gearbox: | Manual | Manual | |
| Engine: | 1.5 Petrol | 1.6 Petrol | |
| Camshaft drive: | Timing chain | Timing chain | |
Performance | |||
| Power: | 136 HP | 136 HP | |
| Torque: | 220 NM | 220 NM | |
| Acceleration 0-100 km/h: | 8.9 seconds | 8.5 seconds | |
| BMW 3 series and BMW 1 series have the same engine power, the torque is the same for both cars. BMW 3 series reaches 100 km/h speed 0.4 seconds later. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 5.5 | 5.5 | |
| Fuel tank capacity: | 60 litres | 52 litres | |
| Full fuel tank distance: | 1090 km in combined cycle | 940 km in combined cycle | |
| 1270 km on highway | 1130 km on highway | ||
| 820 km with real consumption | 720 km with real consumption | ||
| BMW 3 series gets more mileage on one fuel tank. | |||
| Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy. | |||
| Ground clearance: | 140 mm (5.5 inches) | 140 mm (5.5 inches) | |
Engines | |||
| Average engine lifespan: | 350'000 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 | 5 years | |
| Engine spread: | Installed on at least 5 other car models, including BMW 1 sērija, BMW X1, BMW 2 sērija, BMW 4 sērija | Used also on BMW 3 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 3 sērija 2015 1.5 engine: The B38 1.5-liter three-cylinder petrol engine, introduced in 2013, was designed with a focus on fuel efficiency and low emissions to meet modern environmental standards. While it received generally positive ...  More about BMW 3 sērija 2015 1.5 engine  | |||
Dimensions | |||
| Length: | 4.63 m | 4.32 m | |
| Width: | 1.81 m | 1.77 m | |
| Height: | 1.43 m | 1.42 m | |
| 
BMW 3 series is larger. BMW 3 series is 31 cm longer than the BMW 1 series, 5 cm wider the height of the cars does not differ significantly.  | |||
| Trunk capacity: | 480 litres | 360 litres | |
| Trunk max capacity: with rear seats folded down  | 
no data | 1200 litres | |
| 
BMW 3 series has more luggage capacity. BMW 3 series has 120 litres more trunk space than the BMW 1 series.  | |||
| Turning diameter: | 11.3 meters | 10.9 meters | |
| The turning circle of the BMW 3 series is 0.4 metres more than that of the BMW 1 series, which means BMW 3 series can be harder to manoeuvre in tight streets and parking spaces. | |||
| Gross weight (kg): | 1`975 | 1`820 | |
| Safety: | no data | ||
| Quality: | below average  | average  | |
| BMW 1 series has fewer problems. According to annual technical inspection data BMW 3 series has serious deffects in 10 percent more cases than BMW 1 series, so BMW 1 series quality is probably slightly better  | |||
| Average price (€): | 22 200 | 7800 | |
| Pros and Cons: | 
BMW 3 sērija has    
    
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BMW 1 sērija has    
    
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