BMW 5 series 1990 vs BMW 3 series 1987

 
BMW 5 series
1990 - 1995
BMW 3 series
1987 - 1991
Gearbox: ManualManual
Engine: 2.0 Petrol1.8 Petrol
Camshaft drive: Timing chainTiming 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: 150 HP113 HP
Torque: 190 NM162 NM
Acceleration 0-100 km/h: 11 seconds11 seconds
BMW 5 series engine produces 37 HP more power than BMW 3 series, whereas torque is 28 NM more than BMW 3 series.

Fuel consumption

Fuel consumption (l/100km): 8.98.5
Real fuel consumption: 9.9 l/100km8.7 l/100km
The BMW 3 series is a better choice when it comes to fuel economy.
By specification BMW 5 series consumes 0.4 litres more fuel per 100 km than the BMW 3 series, which means that if you drive 15,000 km in a year, the BMW 5 series could require 60 litres more fuel.
By comparing actual fuel consumption based on user reports, BMW 5 series consumes 1.2 litres more fuel per 100 km than the BMW 3 series.
Fuel tank capacity: 80 litres55 litres
Full fuel tank distance: 890 km in combined cycle640 km in combined cycle
1120 km on highway820 km on highway
800 km with real consumption630 km with real consumption
BMW 5 series gets more mileage on one fuel tank.

Engines

Average engine lifespan: 560'000 km420'000 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: 6 years7 years
Engine spread: Used also on BMW 3 sērijaUsed also on BMW 5 sērija
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts.

Dimensions

Length: 4.72 m4.32 m
Width: 1.75 m1.64 m
Height: 1.41 m1.38 m
BMW 5 series is larger.
BMW 5 series is 40 cm longer than the BMW 3 series, 11 cm wider, while the height of BMW 5 series is 3 cm higher.
Trunk capacity: 460 litres425 litres
Trunk max capacity:
with rear seats folded down
no data425 litres
BMW 5 series has more luggage capacity.
BMW 5 series has 35 litres more trunk space than the BMW 3 series.
Turning diameter: 11 meters10 meters
The turning circle of the BMW 5 series is 1 metres more than that of the BMW 3 series, which means BMW 5 series can be harder to manoeuvre in tight streets and parking spaces.
Gross weight (kg): 1`9551`545
Safety: no datano data
Quality:
above average
no data
Average price (€): 36004200
Pros and Cons: BMW 5 sērija has
  • timing chain engine
  • more power
  • more full fuel tank mileage
  • longer expected engine lifespan
  • roomier boot
  • lower price
BMW 3 sērija has
  • timing belt engine
  • lower fuel consumption
  • better manoeuvrability
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