Mercedes A class 1997 vs Opel Astra 1998
| Gearbox: | Manual | Manual | |
|---|---|---|---|
| Engine: | 1.6 Petrol | 1.6 Petrol | |
| 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: | 102 HP | 100 HP | |
| Torque: | 150 NM | 150 NM | |
| Acceleration 0-100 km/h: | 10.8 seconds | 11.5 seconds | |
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Mercedes A class is more dynamic to drive. Mercedes A class engine produces 2 HP more power than Opel Astra, the torque is the same for both cars. Thanks to more power Mercedes A class reaches 100 km/h speed 0.7 seconds faster. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 7.2 | 7.1 | |
| Real fuel consumption: | 7.6 l/100km | 7.4 l/100km | |
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By specification Mercedes A class consumes 0.1 litres more fuel per 100 km than the Opel Astra, which means that if you drive 15,000 km in a year, the Mercedes A class could require 15 litres more fuel. By comparing actual fuel consumption based on user reports, Mercedes A class consumes 0.2 litres more fuel per 100 km than the Opel Astra. | |||
| Fuel tank capacity: | 54 litres | 52 litres | |
| Full fuel tank distance: | 750 km in combined cycle | 730 km in combined cycle | |
| 940 km on highway | 920 km on highway | ||
| 710 km with real consumption | 700 km with real consumption | ||
Engines | |||
| Average engine lifespan: | 330'000 km | 380'000 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 Opel Astra engine could be longer. | |||
| Engine production duration: | 8 years | 6 years | |
| Engine spread: | Used only for this car | Used also on Opel Vectra | |
| In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. Opel Astra might be a better choice in this respect. | |||
Dimensions | |||
| Length: | 3.58 m | 4.11 m | |
| Width: | 1.72 m | 1.71 m | |
| Height: | 1.60 m | 1.42 m | |
| Mercedes A class is 53 cm shorter than the Opel Astra, 1 cm wider, while the height of Mercedes A class is 18 cm higher. | |||
| Trunk capacity: | 350 litres | 370 litres | |
| Trunk max capacity: with rear seats folded down |
1700 litres | 1180 litres | |
| Mercedes A class has 20 litres less trunk space than the Opel Astra. The maximum boot capacity (with all rear seats folded down) is larger in Mercedes A class (by 520 litres). | |||
| Turning diameter: | 10.3 meters | 10.1 meters | |
| The turning circle of the Mercedes A class is 0.2 metres more than that of the Opel Astra. | |||
| Power steering: | Electric power steering | Hydraulic power steering | |
| Electric power steering is simpler, quieter, more fuel-efficient, more configurable and provides additional features such as auto-steering for lane assist and parking. The disadvantages of electric power steering are possible overheating under prolonged load conditions and insufficient feedback (feeling) during steering. | |||
| Gross weight (kg): | 1`500 | 1`625 | |
| Safety: | |||
| Quality: | average | below average | |
| Mercedes A class has fewer problems. According to annual technical inspection data Opel Astra has serious deffects in 10 percent more cases than Mercedes A class, so Mercedes A class quality is probably slightly better | |||
| Average price (€): | 800 | 1000 | |
| Rating in user reviews: | 7.7/10 | 7.5/10 | |
| Pros and Cons: |
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