Mercedes C class 2011 vs Mazda 3 2009
| Gearbox: | Automatic | Automatic | |
|---|---|---|---|
| Engine: | 1.8 Petrol | 2.0 Petrol | |
| Camshaft drive: | Timing chain | Timing chain | |
Performance | |||
| Power: | 204 HP | 150 HP | |
| Torque: | 310 NM | 187 NM | |
| Acceleration 0-100 km/h: | 7.2 seconds | 10.6 seconds | |
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Mercedes C class is more dynamic to drive. Mercedes C class engine produces 54 HP more power than Mazda 3, whereas torque is 123 NM more than Mazda 3. Thanks to more power Mercedes C class reaches 100 km/h speed 3.4 seconds faster. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 6.4 | 7.9 | |
| Real fuel consumption: | 9.0 l/100km | 9.0 l/100km | |
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The Mercedes C class is a better choice when it comes to fuel economy. By specification Mercedes C class consumes 1.5 litres less fuel per 100 km than the Mazda 3, which means that by driving the Mercedes C class over 15,000 km in a year you can save 225 litres of fuel. | |||
| Fuel tank capacity: | 59 litres | 55 litres | |
| Full fuel tank distance: | 920 km in combined cycle | 690 km in combined cycle | |
| 1150 km on highway | 850 km on highway | ||
| 650 km with real consumption | 610 km with real consumption | ||
| Mercedes C class gets more mileage on one fuel tank. | |||
Drive type | |||
| Wheel drive type: | Rear wheel drive (RWD) | Front wheel drive (FWD) | |
| Front-wheel drive cars (Mazda 3) have better traction on slippery roads and when climbing hills, better fuel economy, and are less expensive to purchase. On the disadvantage side, FWD cars usually have less towing capacity, poorer acceleration and harder handling. Rear-wheel drive cars (Mercedes C class) have better handling on dry roads, better acceleration, more even weight distribution and more fun to drive. RWD is also better for towing large loads. The cons of rear-wheel drive are less interior and trunk space and more difficulty maneuvering in wet and snowy conditions. | |||
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 Mazda 3 engine could be longer. | |||
| Engine production duration: | 13 years | 13 years | |
| Engine spread: | Installed on at least 2 other car models, including Mercedes E klase, Mercedes SLK | Installed on at least 4 other car models, including Mazda 6, Mazda MX-5, Mazda 5, Mazda CX-5 | |
| In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. Mazda 3 might be a better choice in this respect. | |||
| Hydraulic tappets: | yes | no | |
| The Mercedes C class 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. | |||
| Mazda 3 2009 2.0 engine: The engine tends to idle unevenly. Engine problems may also include the thermostat and cooling pump. This engine tends to consume more oil at higher mileages. | |||
Dimensions | |||
| Length: | 4.59 m | 4.49 m | |
| Width: | 1.77 m | 1.76 m | |
| Height: | 1.45 m | 1.47 m | |
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Mercedes C class is larger, but slightly lower. Mercedes C class is 10 cm longer than the Mazda 3, 2 cm wider, while the height of Mercedes C class is 2 cm lower. | |||
| Trunk capacity: | 475 litres | 430 litres | |
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Mercedes C class has more luggage capacity. Mercedes C class has 45 litres more trunk space than the Mazda 3. | |||
| Turning diameter: | 10.8 meters | 10.4 meters | |
| The turning circle of the Mercedes C class is 0.4 metres more than that of the Mazda 3, which means Mercedes C class can be harder to manoeuvre in tight streets and parking spaces. | |||
| Gross weight (kg): | 2`020 | 1`770 | |
| Safety: | |||
| Mazda 3 is better rated in child safety tests. The Mercedes C class scores higher in active safety technologies (stability control, lane assist, automatic braking, etc.) tests. | |||
| Quality: | average | high | |
| Mazda 3 has fewer problems. According to annual technical inspection data Mercedes C class has serious deffects in 35 percent more cases than Mazda 3, so Mazda 3 quality is probably significantly better | |||
| Average price (€): | 8000 | 3200 | |
| Pros and Cons: |
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