BMW 3 series 2008 vs Audi A4 2008
| Gearbox: | Automatic | Automatic | |
|---|---|---|---|
| Engine: | 2.5 Petrol | 2.0 Petrol | |
| Camshaft drive: | Timing chain | Timing chain | |
Performance | |||
| Power: | 218 HP | 180 HP | |
| Torque: | 250 NM | 320 NM | |
| Acceleration 0-100 km/h: | 8.1 seconds | 8.6 seconds | |
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BMW 3 series is more dynamic to drive. BMW 3 series engine produces 38 HP more power than Audi A4, but torque is 70 NM less than Audi A4. Thanks to more power BMW 3 series reaches 100 km/h speed 0.5 seconds faster. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 8.0 | 7.3 | |
| Real fuel consumption: | 10.2 l/100km | 9.2 l/100km | |
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The Audi A4 is a better choice when it comes to fuel economy. By specification BMW 3 series consumes 0.7 litres more fuel per 100 km than the Audi A4, which means that if you drive 15,000 km in a year, the BMW 3 series could require 105 litres more fuel. By comparing actual fuel consumption based on user reports, BMW 3 series consumes 1 litres more fuel per 100 km than the Audi A4. | |||
| Fuel tank capacity: | 63 litres | 65 litres | |
| Full fuel tank distance: | 780 km in combined cycle | 890 km in combined cycle | |
| 1000 km on highway | 1100 km on highway | ||
| 610 km with real consumption | 700 km with real consumption | ||
| Audi A4 gets more mileage on one fuel tank. | |||
Drive type | |||
| Wheel drive type: | 4x4 - AWD (all-wheel-drive) | Front wheel drive (FWD) | |
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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 | 350'000 km | |
| Engine resource depends largely on regular maintenance and the quality of the oils and fuels used. | |||
| Engine production duration: | 7 years | 6 years | |
| Engine spread: | Installed on at least 3 other car models, including BMW 5 sērija, BMW X3, BMW Z4 | 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 series might be a better choice in this respect. | |||
| BMW 3 sērija 2008 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 2008 2.5 engine | |||
Dimensions | |||
| Length: | 4.53 m | 4.70 m | |
| Width: | 1.82 m | 1.83 m | |
| Height: | 1.44 m | 1.44 m | |
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BMW 3 series is smaller. BMW 3 series is 17 cm shorter than the Audi A4, 1 cm narrower the height of the cars does not differ significantly. | |||
| Trunk capacity: | 460 litres | 490 litres | |
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Audi A4 has more luggage space. BMW 3 series has 30 litres less trunk space than the Audi A4. | |||
| Turning diameter: | 11 meters | 11.4 meters | |
| The turning circle of the BMW 3 series is 0.4 metres less than that of the Audi A4, which means BMW 3 series can be easier to manoeuvre in tight streets and parking spaces. | |||
| Gross weight (kg): | 2`200 | 2`095 | |
| Safety: | no data | ||
| Quality: | average | above average | |
| Audi A4 has fewer problems. According to annual technical inspection data BMW 3 series has serious deffects in 25 percent more cases than Audi A4, so Audi A4 quality is probably significantly better | |||
| Average price (€): | 5800 | 5600 | |
| Rating in user reviews: | 7.3/10 | 8.5/10 | |
| Pros and Cons: |
BMW 3 sērija has
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Audi A4 has
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