BMW 3 series 2018 vs Audi A4 2015
| Gearbox: | Automatic | Automatic | |
|---|---|---|---|
| Engine: | 2.0 Diesel | 2.0 Diesel | |
| Camshaft drive: | Timing chain | Timing belt | |
| Engine chain usually needs to be replaced less often than the timing belt, but the cost of replacing the chain is usually higher. Chain motors are considered to be more reliable, but noisier and more vibration generating. | |||
Performance | |||
| Power: | 190 HP | 190 HP | |
| Torque: | 400 NM | 400 NM | |
| Acceleration 0-100 km/h: | 7.4 seconds | 7.9 seconds | |
| BMW 3 series and Audi A4 have the same engine power, the torque is the same for both cars. BMW 3 series reaches 100 km/h speed 0.5 seconds faster. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 4.6 | 4.1 | |
| Real fuel consumption: | 6.5 l/100km | 6.6 l/100km | |
|
By specification BMW 3 series consumes 0.5 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 75 litres more fuel. But when we compare the real fuel consumption reported by users, BMW 3 series consumes 0.1 litres less fuel per 100 km than the Audi A4. | |||
| Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy. | |||
Drive type | |||
| Wheel drive type: | 4x4 - AWD (all-wheel-drive) | Front wheel drive (FWD) | |
|
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 at most times, 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 higher speeds or when parking, multi-plate clutch is disengaged and all power is transferred to the rear wheels. DSC system (Dynamic Stability Control) also brakes the wheels separately to regain traction and assist in cornering. | |||
Engines | |||
| Average engine lifespan: | 330'000 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 Audi A4 engine could be longer. | |||
| Engine production duration: | 11 years | 10 years | |
| Engine spread: | Installed on at least 6 other car models, including BMW 5 sērija, BMW 1 sērija, BMW X3, BMW 2 sērija | Installed on at least 4 other car models, including Audi A6, Audi A5, Audi Q5, Audi Q3 | |
| 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 2018 2.0 engine: Pretty reliable engine with great resource. Overall, the chains are more reliable than in BMW N-series engines, but also tend to stretch under heavy use. The engine requires good quality fuel, maintenance and ... More about BMW 3 sērija 2018 2.0 engine | |||
Dimensions | |||
| Length: | 4.71 m | 4.73 m | |
| Width: | 1.83 m | 1.84 m | |
| Height: | 1.44 m | 1.43 m | |
| Both cars are similar in size. BMW 3 series is 2 cm shorter than the Audi A4, 2 cm narrower, while the height of BMW 3 series is 1 cm higher. | |||
| Trunk capacity: | 500 litres | 504 litres | |
| Trunk max capacity: with rear seats folded down |
1510 litres | no data | |
| BMW 3 series has 4 litres less trunk space than the Audi A4. | |||
| Turning diameter: | 12 meters | no data | |
| Gross weight (kg): | 2`255 | 2`150 | |
| Safety: | |||
| BMW 3 series scores higher in safety tests. | |||
| Quality: | below average | average | |
| Audi A4 has fewer problems. According to annual technical inspection data BMW 3 series has serious deffects in 35 percent more cases than Audi A4, so Audi A4 quality is probably significantly better | |||
| Average price (€): | 23 600 | 13 200 | |
| Pros and Cons: |
BMW 3 sērija has
|
Audi A4 has
| |