BMW 3 series 2010 vs Audi A4 2009
| Body: | Coupe | Estate car / wagon | |
|---|---|---|---|
| Gearbox: | Automatic | Automatic | |
| Engine: | 2.0 Petrol | 2.0 Petrol | |
| Camshaft drive: | Timing chain | Timing chain | |
Performance | |||
| Power: | 170 HP | 211 HP | |
| Torque: | 210 NM | 350 NM | |
| Acceleration 0-100 km/h: | 8.8 seconds | 6.9 seconds | |
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Audi A4 is a more dynamic driving. BMW 3 series engine produces 41 HP less power than Audi A4, whereas torque is 140 NM less than Audi A4. Due to the lower power, BMW 3 series reaches 100 km/h speed 1.9 seconds later. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 6.8 | 8.1 | |
| Real fuel consumption: | 8.5 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 1.3 litres less fuel per 100 km than the Audi A4, which means that by driving the BMW 3 series over 15,000 km in a year you can save 195 litres of fuel. By comparing actual fuel consumption based on user reports, BMW 3 series consumes 1.4 litres less fuel per 100 km than the Audi A4. | |||
Drive type | |||
| Wheel drive type: | Rear wheel drive (RWD) | All wheel drive (AWD, 4x4) | |
Engines | |||
| Average engine lifespan: | 350'000 km | 350'000 km | |
| Engine resource depends largely on regular maintenance and the quality of the oils and fuels used. | |||
| Engine production duration: | 6 years | 6 years | |
| Engine spread: | Installed on at least 2 other car models, including BMW 5 sērija, BMW 1 sērija | Installed on at least 2 other car models, including Audi A5, Audi Q5 | |
| In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. | |||
| BMW 3 sērija 2010 2.0 engine: The BMW N43 engine is built around a lightweight alloy cylinder block with a twin-cam, 16-valve head. It uses a dual-pump fuel delivery system—one located inside the tank to transfer fuel and supply the high-pressure pump, which then boosts fuel pressure up to 200 bar. Notably, the system lacks a fine fuel filter and relies only on a ... More about BMW 3 sērija 2010 2.0 engine Audi A4 2009 2.0 engine: This engine offers a good balance of power and fuel efficiency but is highly demanding in terms of service quality. One of its most notable issues is excessive oil consumption. While the manufacturer addressed this ... More about Audi A4 2009 2.0 engine | |||
Dimensions | |||
| Length: | 4.61 m | 4.72 m | |
| Width: | 1.78 m | 1.84 m | |
| Height: | 1.40 m | 1.50 m | |
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BMW 3 series is smaller. BMW 3 series is 11 cm shorter than the Audi A4, 6 cm narrower, while the height of BMW 3 series is 10 cm lower. | |||
| Trunk capacity: | 440 litres | 490 litres | |
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Audi A4 has more luggage space. BMW 3 series has 50 litres less trunk space than the Audi A4. | |||
| Turning diameter: | 11 meters | no data | |
| Gross weight (kg): | 1`840 | 2`220 | |
| Safety: | no data | ||
| Quality: | above average | above average | |
| Audi A4 has slightly fewer faults. Deffect rate in annual technical inspection is similar for both cars, it's slightly higher for BMW 3 series, so Audi A4 quality could be a bit better. | |||
| Average price (€): | 11 400 | 6200 | |
| Pros and Cons: |
BMW 3 sērija has
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Audi A4 has
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