Mazda RX-8 2003 vs BMW 3 series 2007
| Gearbox: | Manual | Automatic | |
|---|---|---|---|
| Engine: | 1.3 Petrol | 2.0 Petrol | |
Performance | |||
| Power: | 192 HP | 170 HP | |
| Torque: | 220 NM | 210 NM | |
| Acceleration 0-100 km/h: | 7.2 seconds | 8.8 seconds | |
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Mazda RX-8 is more dynamic to drive. Mazda RX-8 engine produces 22 HP more power than BMW 3 series, whereas torque is 10 NM more than BMW 3 series. Thanks to more power Mazda RX-8 reaches 100 km/h speed 1.6 seconds faster. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 10.8 | 6.4 | |
| Real fuel consumption: | 13.0 l/100km | 9.0 l/100km | |
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The BMW 3 series is a better choice when it comes to fuel economy. By specification Mazda RX-8 consumes 4.4 litres more fuel per 100 km than the BMW 3 series, which means that if you drive 15,000 km in a year, the Mazda RX-8 could require 660 litres more fuel. By comparing actual fuel consumption based on user reports, Mazda RX-8 consumes 4 litres more fuel per 100 km than the BMW 3 series. | |||
| Fuel tank capacity: | 61 litres | 63 litres | |
| Full fuel tank distance: | 560 km in combined cycle | 980 km in combined cycle | |
| 730 km on highway | 1260 km on highway | ||
| 460 km with real consumption | 700 km with real consumption | ||
| BMW 3 series gets more mileage on one fuel tank. | |||
| Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy. | |||
Engines | |||
| Average engine lifespan: | 160'000 km | 350'000 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 3 series engine could be longer. | |||
| Engine production duration: | 9 years | 6 years | |
| Engine spread: | Used only for this car | Installed on at least 2 other car models, including BMW 5 sērija, BMW 1 sērija | |
| In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. | |||
| Hydraulic tappets: | no | yes | |
| The BMW 3 series 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 RX-8 2003 1.3 engine: This rotor motor is very specific and capricious. It will suit the true enthusiast who is prepared to put up with high fuel and oil consumption as well as relatively frequent maintenance and repair work. BMW 3 sērija 2007 2.0 engine: The BMW N43 engine is built around a lightweight alloy cylinder block with a twin-cam, 16-valve head. It uses a dual-pump fuel delivery system—one located inside the tank to transfer fuel and supply the high-pressure pump, which then boosts fuel pressure up to 200 bar. Notably, the system lacks a fine fuel filter and relies only on a ... More about BMW 3 sērija 2007 2.0 engine | |||
Dimensions | |||
| Length: | 4.43 m | 4.58 m | |
| Width: | 1.77 m | 1.78 m | |
| Height: | 1.34 m | 1.40 m | |
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Mazda RX-8 is smaller. Mazda RX-8 is 15 cm shorter than the BMW 3 series, 1 cm narrower, while the height of Mazda RX-8 is 6 cm lower. | |||
| Trunk capacity: | 290 litres | 440 litres | |
| Trunk max capacity: with rear seats folded down |
290 litres | no data | |
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BMW 3 series has more luggage space. Mazda RX-8 has 150 litres less trunk space than the BMW 3 series. | |||
| Turning diameter: | 10.6 meters | 11 meters | |
| The turning circle of the Mazda RX-8 is 0.4 metres less than that of the BMW 3 series, which means Mazda RX-8 can be easier to manoeuvre in tight streets and parking spaces. | |||
| Gross weight (kg): | 1`820 | 1`840 | |
| Safety: | no data | no data | |
| Quality: | no data | above average | |
| Average price (€): | 4000 | 7400 | |
| Pros and Cons: |
Mazda RX-8 has
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BMW 3 sērija has
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