Opel Astra 2004 vs Opel Zafira 2005
| Body: | Estate car / wagon | Minivan / MPV | |
|---|---|---|---|
| Gearbox: | Manual | Manual | |
| Engine: | 1.4 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: | 90 HP | 105 HP | |
| Torque: | 125 NM | 150 NM | |
| Acceleration 0-100 km/h: | 14.1 seconds | 14.3 seconds | |
| Opel Astra engine produces 15 HP less power than Opel Zafira, whereas torque is 25 NM less than Opel Zafira. Despite less power, Opel Astra reaches 100 km/h speed 0.2 seconds faster. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 6.5 | 7.1 | |
| Real fuel consumption: | 6.8 l/100km | 7.9 l/100km | |
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The Opel Astra is a better choice when it comes to fuel economy. By specification Opel Astra consumes 0.6 litres less fuel per 100 km than the Opel Zafira, which means that by driving the Opel Astra over 15,000 km in a year you can save 90 litres of fuel. By comparing actual fuel consumption based on user reports, Opel Astra consumes 1.1 litres less fuel per 100 km than the Opel Zafira. | |||
| Fuel tank capacity: | 52 litres | 58 litres | |
| Full fuel tank distance: | 800 km in combined cycle | 810 km in combined cycle | |
| 960 km on highway | 950 km on highway | ||
| 760 km with real consumption | 730 km with real consumption | ||
Engines | |||
| Average engine lifespan: | 380'000 km | 420'000 km | |
| Engine resource depends largely on regular maintenance and the quality of the oils and fuels used. | |||
| Engine production duration: | 7 years | 7 years | |
| Engine spread: | Installed on at least 3 other car models, including Opel Meriva, Opel Corsa, Opel Combo | Installed on at least 3 other car models, including Opel Astra, Opel Vectra, Opel Meriva | |
| In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. | |||
| Hydraulic tappets: | yes | no | |
| The Opel Astra 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: | 4.52 m | 4.47 m | |
| Width: | 1.75 m | 1.80 m | |
| Height: | 1.50 m | 1.64 m | |
| Opel Astra is 5 cm longer than the Opel Zafira, 5 cm narrower, while the height of Opel Astra is 14 cm lower. | |||
| Seats: | 5 seats | 7 seats | |
| Trunk capacity: | 540 litres | 140 litres | |
| Trunk capacity with 7 seats: | no data | 140 litres | |
| Trunk capacity with 5 seats: | 540 litres | no data | |
| Trunk max capacity: with rear seats folded down |
1590 litres | 1820 litres | |
| The maximum boot capacity (with all rear seats folded down) is larger in Opel Zafira (by 230 litres). | |||
| Turning diameter: | 11.1 meters | 11.1 meters | |
| Power steering: | Hydraulic power steering | Electric power steering | |
| Hydraulic power steering is technologically more complex, louder, increases fuel consumption and requires more servicing. It has the advantages of more power, less strain on the car's electrical system and better feedback (feeling) when steering. | |||
| Gross weight (kg): | 1`805 | 2`075 | |
| Safety: | |||
| Quality: | average | average | |
| Opel Astra has slightly fewer faults. Deffect rate in annual technical inspection is similar for both cars, it's slightly higher for Opel Zafira, so Opel Astra quality could be a bit better. | |||
| Average price (€): | 1000 | 1600 | |
| Rating in user reviews: | 7.5/10 | 6.5/10 | |
| Pros and Cons: |
Opel Astra has
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Opel Zafira has
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