Audi A3 2004 vs Opel Astra 2007
| Gearbox: | Manual | Manual | |
|---|---|---|---|
| Engine: | 2.0 Diesel | 1.7 Diesel | |
| Camshaft drive: | Timing belt | Timing belt | |
Performance | |||
| Power: | 140 HP | 101 HP | |
| Torque: | 320 NM | 240 NM | |
| Acceleration 0-100 km/h: | 9.7 seconds | 12 seconds | |
|
Audi A3 is more dynamic to drive. Audi A3 engine produces 39 HP more power than Opel Astra, whereas torque is 80 NM more than Opel Astra. Thanks to more power Audi A3 reaches 100 km/h speed 2.3 seconds faster. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 5.5 | 5.1 | |
| Real fuel consumption: | 6.0 l/100km | 6.1 l/100km | |
|
By specification Audi A3 consumes 0.4 litres more fuel per 100 km than the Opel Astra, which means that if you drive 15,000 km in a year, the Audi A3 could require 60 litres more fuel. But when we compare the real fuel consumption reported by users, Audi A3 consumes 0.1 litres less fuel per 100 km than the Opel Astra. | |||
| Fuel tank capacity: | 55 litres | 52 litres | |
| Full fuel tank distance: | 1000 km in combined cycle | 1010 km in combined cycle | |
| 1190 km on highway | 1200 km on highway | ||
| 910 km with real consumption | 850 km with real consumption | ||
| Ground clearance: | 113 mm (4.4 inches) | 160 mm (6.3 inches) | |
| Because of the higher ground clearance, Opel Astra can perform better on bad roads - it can go over higher obstacles and bumps. At the same time, the higher ground clearance can reduce stability and handling on paved roads, especially at higher speeds. Note, however, that this Opel Astra version does not have 4x4 drive, which is very important in poor road conditions. | |||
Engines | |||
| Average engine lifespan: | 420'000 km | 560'000 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: | 5 years | 7 years | |
| Engine spread: | Installed on at least 2 other car models, including Audi A6, Audi A4 | Installed on at least 3 other car models, including Opel Meriva, Opel Corsa, Opel Combo | |
| 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. | |||
| Hydraulic tappets: | yes | no | |
| The Audi A3 engine has hydraulic tappets (lifters), providing quieter operation and no need for periodic adjustment, but they are more complex in design and can cause serious engine damage in case of failure. | |||
Dimensions | |||
| Length: | 4.29 m | 4.25 m | |
| Width: | 1.76 m | 1.75 m | |
| Height: | 1.42 m | 1.46 m | |
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Audi A3 is larger, but slightly lower. Audi A3 is 4 cm longer than the Opel Astra, 1 cm wider, while the height of Audi A3 is 4 cm lower. | |||
| Trunk capacity: | 370 litres | 380 litres | |
| Trunk max capacity: with rear seats folded down |
1120 litres | 1330 litres | |
| Despite its longer length, Audi A3 has 10 litres less trunk space than the Opel Astra. This could mean that the Audi A3 uses more space in the cabin, so the driver and passengers could be more spacious and comfortable. The maximum boot capacity (with all rear seats folded down) is larger in Opel Astra (by 210 litres). | |||
| Turning diameter: | 10.7 meters | 11 meters | |
| The turning circle of the Audi A3 is 0.3 metres less than that of the Opel Astra. | |||
| Gross weight (kg): | 1`940 | 1`840 | |
| Safety: | no data | no data | |
| Quality: | high | average | |
| Audi A3 has fewer problems. According to annual technical inspection data Opel Astra has serious deffects in 25 percent more cases than Audi A3, so Audi A3 quality is probably significantly better | |||
| Average price (€): | 3200 | 2200 | |
| Pros and Cons: |
Audi A3 has
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Opel Astra has
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