BMW 3 series 2007 vs BMW 5 series 2003
| Gearbox: | Manual | Manual | |
|---|---|---|---|
| Engine: | 3.0 Petrol | 3.0 Petrol | |
| Camshaft drive: | Timing chain | Timing chain | |
Performance | |||
| Power: | 272 HP | 231 HP | |
| Torque: | 320 NM | 300 NM | |
| Acceleration 0-100 km/h: | 6.1 seconds | 6.9 seconds | |
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BMW 3 series is more dynamic to drive. BMW 3 series engine produces 41 HP more power than BMW 5 series, whereas torque is 20 NM more than BMW 5 series. Thanks to more power BMW 3 series reaches 100 km/h speed 0.8 seconds faster. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 7.2 | 9.8 | |
| Real fuel consumption: | 9.9 l/100km | 9.9 l/100km | |
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The BMW 3 series is a better choice when it comes to fuel economy. By specification BMW 3 series consumes 2.6 litres less fuel per 100 km than the BMW 5 series, which means that by driving the BMW 3 series over 15,000 km in a year you can save 390 litres of fuel. | |||
| Fuel tank capacity: | 63 litres | 70 litres | |
| Full fuel tank distance: | 870 km in combined cycle | 710 km in combined cycle | |
| 1120 km on highway | 1000 km on highway | ||
| 630 km with real consumption | 700 km with real consumption | ||
| Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy. | |||
Engines | |||
| Average engine lifespan: | 350'000 km | 460'000 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 5 series engine could be longer. | |||
| Engine production duration: | 7 years | 7 years | |
| Engine spread: | Installed on at least 2 other car models, including BMW 5 sērija, BMW 6 sērija | Installed on at least 6 other car models, including BMW 3 sērija, BMW X5, BMW 7 sērija, BMW X3, 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 5 series might be a better choice in this respect. | |||
| BMW 3 sērija 2007 3.0 engine: Relatively reliable engine. Most of the problems are related to the fuel injection system, spark plugs and coils, and the Vanos phase control system. Problems with the high-pressure fuel pump were common in ... More about BMW 3 sērija 2007 3.0 engine BMW 5 sērija 2003 3.0 engine: The BMW M54B30 is a 3.0-liter naturally aspirated inline-six producing about 231 hp, produced between 2000 and 2006. It is widely regarded as one of BMW’s more successful engines of that era, known for smooth operation and strong performance. With proper maintenance, these engines often ... More about BMW 5 sērija 2003 3.0 engine | |||
Dimensions | |||
| Length: | 4.52 m | 4.84 m | |
| Width: | 1.82 m | 1.85 m | |
| Height: | 1.42 m | 1.47 m | |
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BMW 3 series is smaller. BMW 3 series is 32 cm shorter than the BMW 5 series, 3 cm narrower, while the height of BMW 3 series is 5 cm lower. | |||
| Trunk capacity: | 460 litres | 520 litres | |
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BMW 5 series has more luggage space. BMW 3 series has 60 litres less trunk space than the BMW 5 series. | |||
| Turning diameter: | 11 meters | 11 meters | |
| Gross weight (kg): | 2`000 | 2`055 | |
| Safety: | |||
| Quality: | above average | below average | |
| BMW 3 series has fewer problems. According to annual technical inspection data BMW 5 series has serious deffects in 55 percent more cases than BMW 3 series, so BMW 3 series quality is probably significantly better | |||
| Average price (€): | 3800 | 4200 | |
| Rating in user reviews: | 7.7/10 | 8.3/10 | |
| Pros and Cons: |
BMW 3 sērija has
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BMW 5 sērija has
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