Mercedes A class 2012 vs Audi A3 2008
| Gearbox: | Automatic | Automatic | |
|---|---|---|---|
| Engine: | 2.1 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: | 170 HP | 140 HP | |
| Torque: | 350 NM | 320 NM | |
| Acceleration 0-100 km/h: | 8.2 seconds | 9.1 seconds | |
|
Mercedes A class is more dynamic to drive. Mercedes A class engine produces 30 HP more power than Audi A3, whereas torque is 30 NM more than Audi A3. Thanks to more power Mercedes A class reaches 100 km/h speed 0.9 seconds faster. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | no data | 5.4 | |
| Fuel tank capacity: | 50 litres | 55 litres | |
Engines | |||
| Average engine lifespan: | 350'000 km | 390'000 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 A3 engine could be longer. | |||
| Engine production duration: | 14 years | 8 years | |
| Engine spread: | Installed on at least 13 other car models, including Mercedes C klase, Mercedes E klase, Mercedes ML | Installed on at least 12 other car models, including Volkswagen Passat, Volkswagen Golf, Volkswagen Sharan | |
| In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. Mercedes A class might be a better choice in this respect. | |||
Dimensions | |||
| Length: | 4.29 m | 4.29 m | |
| Width: | 1.78 m | 1.76 m | |
| Height: | 1.43 m | 1.42 m | |
| Both cars are similar in size. Mercedes A class and Audi A3 are practically the same length. | |||
| Trunk capacity: | 341 litres | 370 litres | |
| Trunk max capacity: with rear seats folded down |
1157 litres | 1104 litres | |
| Mercedes A class has 29 litres less trunk space than the Audi A3. The maximum boot capacity (with all rear seats folded down) is larger in Mercedes A class (by 53 litres). | |||
| Turning diameter: | 11 meters | 10.7 meters | |
| The turning circle of the Mercedes A class is 0.3 metres more than that of the Audi A3. | |||
| Gross weight (kg): | 2`010 | 1`945 | |
| Safety: | |||
| Audi A3 is better rated in child safety tests. | |||
| Quality: | average | above average | |
| Audi A3 has fewer problems. According to annual technical inspection data Mercedes A class has serious deffects in 15 percent more cases than Audi A3, so Audi A3 quality is probably better | |||
| Average price (€): | 12 400 | 6400 | |
| Pros and Cons: |
Mercedes A klase has
|
Audi A3 has
| |