BMW 3 series 2007 vs Audi A4 2004
| Gearbox: | Manual | Manual | |
|---|---|---|---|
| Engine: | 2.5 Petrol | 2.0 Petrol | |
| Camshaft drive: | Timing chain | Timing chain and belt | |
Performance | |||
| Power: | 218 HP | 200 HP | |
| Torque: | 250 NM | 280 NM | |
| Acceleration 0-100 km/h: | 7.7 seconds | 7.5 seconds | |
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Audi A4 is a more dynamic driving. BMW 3 series engine produces 18 HP more power than Audi A4, but torque is 30 NM less than Audi A4. Despite the higher power, BMW 3 series reaches 100 km/h speed 0.2 seconds later. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 8.0 | 8.8 | |
| Real fuel consumption: | 9.5 l/100km | 9.3 l/100km | |
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By specification BMW 3 series consumes 0.8 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 120 litres of fuel. But when we compare the real fuel consumption reported by users, BMW 3 series consumes 0.2 litres more fuel per 100 km than the Audi A4. | |||
| Fuel tank capacity: | 63 litres | 63 litres | |
| Full fuel tank distance: | 780 km in combined cycle | 710 km in combined cycle | |
| 1010 km on highway | 950 km on highway | ||
| 660 km with real consumption | 670 km with real consumption | ||
Drive type | |||
| Wheel drive type: | 4x4 - AWD (all-wheel-drive) | 4x4 - AWD (all-wheel-drive) | |
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BMW 3 sērija 2005: 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. Audi A4 2004: The vehicle features full-time Quattro IV all-wheel drive with Torsen center differential and electronic traction control that operates at speeds up to 40 km/h and applies brakes to spinning wheels, with the effect of locking the front and rear differential. | |||
Engines | |||
| Average engine lifespan: | 350'000 km | 330'000 km | |
| Engine resource depends largely on regular maintenance and the quality of the oils and fuels used. | |||
| Engine production duration: | 7 years | 2 years | |
| Engine spread: | Installed on at least 3 other car models, including BMW 5 sērija, BMW X3, BMW Z4 | Installed on at least 3 other car models, including Volkswagen Passat, Volkswagen Golf, Audi A3 | |
| 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 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: | 4.52 m | 4.59 m | |
| Width: | 1.82 m | 1.77 m | |
| Height: | 1.44 m | 1.43 m | |
| BMW 3 series is 7 cm shorter than the Audi A4, 5 cm wider, while the height of BMW 3 series is 1 cm higher. | |||
| Trunk capacity: | 460 litres | 442 litres | |
| Trunk max capacity: with rear seats folded down |
1385 litres | no data | |
| Even though the car is shorter, BMW 3 series has 18 litres more trunk space than the Audi A4. The Audi A4 may have more interior space, so the cabin could be more spacious and more comfortable for the driver and passengers. | |||
| Turning diameter: | 11 meters | 11.1 meters | |
| The turning circle of the BMW 3 series is 0.1 metres less than that of the Audi A4. | |||
| Gross weight (kg): | 2`180 | 2`090 | |
| 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 (€): | 4200 | 3000 | |
| Rating in user reviews: | 7.7/10 | 8.0/10 | |
| Pros and Cons: |
BMW 3 sērija has
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Audi A4 has
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