BMW 3 series 2007 vs BMW 1 series 2005
| Body: | Coupe | Hatchback | |
|---|---|---|---|
| Gearbox: | Automatic | Automatic | |
| Engine: | 2.5 Petrol | 2.0 Petrol | |
| Camshaft drive: | Timing chain | Timing chain | |
Performance | |||
| Power: | 218 HP | 129 HP | |
| Torque: | 250 NM | 180 NM | |
| Acceleration 0-100 km/h: | 7.6 seconds | 9.4 seconds | |
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BMW 3 series is more dynamic to drive. BMW 3 series engine produces 89 HP more power than BMW 1 series, whereas torque is 70 NM more than BMW 1 series. Thanks to more power BMW 3 series reaches 100 km/h speed 1.8 seconds faster. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 7.9 | 7.3 | |
| Real fuel consumption: | 9.8 l/100km | 9.4 l/100km | |
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The BMW 1 series is a better choice when it comes to fuel economy. By specification BMW 3 series consumes 0.6 litres more fuel per 100 km than the BMW 1 series, which means that if you drive 15,000 km in a year, the BMW 3 series could require 90 litres more fuel. By comparing actual fuel consumption based on user reports, BMW 3 series consumes 0.4 litres more fuel per 100 km than the BMW 1 series. | |||
| Fuel tank capacity: | 63 litres | 50 litres | |
| Full fuel tank distance: | 790 km in combined cycle | 680 km in combined cycle | |
| 640 km with real consumption | 530 km with real consumption | ||
| BMW 3 series gets more mileage on one fuel tank. | |||
Drive type | |||
| Wheel drive type: | 4x4 - AWD (all-wheel-drive) | Rear wheel drive (RWD) | |
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BMW 3 sērija has 4x4: 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 most of the time, 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 high speeds or when parking, for example, the clutch is disengaged and all power is sent to the rear wheels. DSC (Dynamic Stability Control) also brakes the wheels individually to regain traction and assist in cornering. | |||
Engines | |||
| Average engine lifespan: | 350'000 km | 420'000 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 1 series engine could be longer. | |||
| Engine production duration: | 7 years | 11 years | |
| Engine spread: | Installed on at least 3 other car models, including BMW 5 sērija, BMW X3, BMW Z4 | Installed on at least 4 other car models, including BMW 3 sērija, BMW X3, BMW X1, BMW Z4 | |
| In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. BMW 1 series might be a better choice in this respect. | |||
| BMW 3 sērija 2007 2.5 engine: On this engine, the valve seals and crankcase breather valve diaphragm tend to fail after 80-100 000 km, leading to increased oil consumption. It is recommended to choose engines manufactured in the last years ... More about BMW 3 sērija 2007 2.5 engine | |||
Dimensions | |||
| Length: | 4.58 m | 4.23 m | |
| Width: | 1.78 m | 1.75 m | |
| Height: | 1.40 m | 1.43 m | |
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BMW 3 series is larger, but slightly lower. BMW 3 series is 35 cm longer than the BMW 1 series, 3 cm wider, while the height of BMW 3 series is 3 cm lower. | |||
| Trunk capacity: | 440 litres | 330 litres | |
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BMW 3 series has more luggage capacity. BMW 3 series has 110 litres more trunk space than the BMW 1 series. | |||
| Turning diameter: | 11 meters | 11 meters | |
| Gross weight (kg): | 2`030 | 1`760 | |
| Safety: | no data | ||
| Quality: | above average | average | |
| BMW 3 series has slightly fewer faults. Deffect rate in annual technical inspection is similar for both cars, it's slightly higher for BMW 1 series, so BMW 3 series quality could be a bit better. | |||
| Average price (€): | 7400 | 3000 | |
| Rating in user reviews: | 7.7/10 | 8.0/10 | |
| Pros and Cons: |
BMW 3 sērija has
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BMW 1 sērija has
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