BMW Z3 2000 vs Mazda MX-5 2006
| Gearbox: | Manual | Manual | |
|---|---|---|---|
| Engine: | 1.9 Petrol | 1.8 Petrol | |
| Camshaft drive: | Timing chain | Timing chain | |
Performance | |||
| Power: | 118 HP | 126 HP | |
| Torque: | 180 NM | 167 NM | |
| Acceleration 0-100 km/h: | 10.4 seconds | 9.6 seconds | |
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Mazda MX-5 is a more dynamic driving. BMW Z3 engine produces 8 HP less power than Mazda MX-5, but torque is 13 NM more than Mazda MX-5. Due to the lower power, BMW Z3 reaches 100 km/h speed 0.8 seconds later. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 7.8 | 7.3 | |
| Real fuel consumption: | 8.5 l/100km | 8.3 l/100km | |
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The Mazda MX-5 is a better choice when it comes to fuel economy. By specification BMW Z3 consumes 0.5 litres more fuel per 100 km than the Mazda MX-5, which means that if you drive 15,000 km in a year, the BMW Z3 could require 75 litres more fuel. By comparing actual fuel consumption based on user reports, BMW Z3 consumes 0.2 litres more fuel per 100 km than the Mazda MX-5. | |||
| Fuel tank capacity: | 51 litres | 50 litres | |
| Full fuel tank distance: | 650 km in combined cycle | 680 km in combined cycle | |
| 850 km on highway | 860 km on highway | ||
| 600 km with real consumption | 600 km with real consumption | ||
Engines | |||
| Average engine lifespan: | 470'000 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 BMW Z3 engine could be longer. | |||
| Engine production duration: | 9 years | 16 years | |
| Engine spread: | Used also on BMW 3 sērija | Used only for this car | |
| 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 BMW Z3 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 MX-5 2006 1.8 engine: The engine often has unstable idling speeds and problems with the thermostat. | |||
Dimensions | |||
| Length: | 4.05 m | 4.00 m | |
| Width: | 1.74 m | 1.72 m | |
| Height: | 1.29 m | 1.26 m | |
| Both cars are similar in size. BMW Z3 is 5 cm longer than the Mazda MX-5, 2 cm wider, while the height of BMW Z3 is 3 cm higher. | |||
| Trunk capacity: | 165 litres | 150 litres | |
| BMW Z3 has 15 litres more trunk space than the Mazda MX-5. | |||
| Turning diameter: | 10 meters | 10 meters | |
| Gross weight (kg): | 1`490 | 1`355 | |
| Safety: | no data | no data | |
| Quality: | Mazda MX-5 has fewer problems. According to annual technical inspection data BMW Z3 has serious deffects in 125 percent more cases than Mazda MX-5, so Mazda MX-5 quality is probably significantly better | ||
| Average price (€): | 7600 | 5400 | |
| Pros and Cons: |
BMW Z3 has
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Mazda MX-5 has
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