BMW 5 series 1988 vs BMW 7 series 1995
| Gearbox: | Manual | Manual | |
|---|---|---|---|
| Engine: | 2.5 Petrol | 2.8 Petrol | |
| Camshaft drive: | Timing belt | Timing chain | |
| Timing belt usually needs to be replaced more often than the chain, but it is usually significantly cheaper. Timing belt motors are generally quieter and less vibrating than chain motors. | |||
Performance | |||
| Power: | 170 HP | 193 HP | |
| Torque: | 222 NM | 280 NM | |
| Acceleration 0-100 km/h: | 9.5 seconds | 8.6 seconds | |
|
BMW 7 series is a more dynamic driving. BMW 5 series engine produces 23 HP less power than BMW 7 series, whereas torque is 58 NM less than BMW 7 series. Due to the lower power, BMW 5 series reaches 100 km/h speed 0.9 seconds later. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 9.5 | 10.0 | |
| Real fuel consumption: | 10.2 l/100km | 9.5 l/100km | |
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The BMW 7 series is a better choice in terms of fuel economy based on user-reported consumption, although the specification shows otherwise. By specification BMW 5 series consumes 0.5 litres less fuel per 100 km than the BMW 7 series, which means that by driving the BMW 5 series over 15,000 km in a year you can save 75 litres of fuel. But when we compare the real fuel consumption reported by users, BMW 5 series consumes 0.7 litres more fuel per 100 km than the BMW 7 series. | |||
| Fuel tank capacity: | 80 litres | 85 litres | |
| Full fuel tank distance: | 840 km in combined cycle | 850 km in combined cycle | |
| 780 km with real consumption | 890 km with real consumption | ||
Engines | |||
| Average engine lifespan: | 470'000 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 BMW 5 series engine could be longer. | |||
| Engine production duration: | 15 years | 7 years | |
| Engine spread: | Used also on BMW 3 sērija | Installed on at least 3 other car models, including BMW 5 sērija, BMW 3 sērija, BMW Z3 | |
| 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 7 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. | |||
Dimensions | |||
| Length: | 4.72 m | 4.98 m | |
| Width: | 1.75 m | 1.86 m | |
| Height: | 1.41 m | 1.42 m | |
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BMW 5 series is smaller. BMW 5 series is 26 cm shorter than the BMW 7 series, 11 cm narrower, while the height of BMW 5 series is 1 cm lower. | |||
| Trunk capacity: | 460 litres | 500 litres | |
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BMW 7 series has more luggage space. BMW 5 series has 40 litres less trunk space than the BMW 7 series. | |||
| Turning diameter: | 11 meters | 12 meters | |
| The turning circle of the BMW 5 series is 1 metres less than that of the BMW 7 series, which means BMW 5 series can be easier to manoeuvre in tight streets and parking spaces. | |||
| Gross weight (kg): | 1`960 | 2`205 | |
| Safety: | no data | no data | |
| Quality: | above average | average | |
| Average price (€): | 4400 | 5000 | |
| Rating in user reviews: | 8.2/10 | 6.2/10 | |
| Pros and Cons: |
BMW 5 sērija has
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BMW 7 sērija has
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