BMW 5 series 1983 vs BMW 3 series 1986

 
BMW 5 series
1983 - 1988
BMW 3 series
1986 - 1987
Gearbox: ManualManual
Engine: 2.7 Petrol2.7 Petrol
Camshaft drive: Timing beltTiming belt

Performance

Power: 129 HP129 HP
Torque: 240 NM230 NM
Acceleration 0-100 km/h: 11 seconds10 seconds
BMW 5 series and BMW 3 series have the same engine power, but BMW 5 series torque is 10 NM more than BMW 3 series. BMW 5 series reaches 100 km/h speed 1 seconds later.

Fuel consumption

Fuel consumption (l/100km): 8.18.4
Real fuel consumption: 10.2 l/100km9.4 l/100km
The BMW 3 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 0.3 litres less fuel per 100 km than the BMW 3 series, which means that by driving the BMW 5 series over 15,000 km in a year you can save 45 litres of fuel.
But when we compare the real fuel consumption reported by users, BMW 5 series consumes 0.8 litres more fuel per 100 km than the BMW 3 series.
Fuel tank capacity: 70 litres55 litres
Full fuel tank distance: 860 km in combined cycle650 km in combined cycle
680 km with real consumption580 km with real consumption
BMW 5 series gets more mileage on one fuel tank.
Ground clearance: 140 mm (5.5 inches)125 mm (4.9 inches)
Because of the higher ground clearance, BMW 5 series can perform better on bad roads - it can go over higher obstacles and bumps. At the same time, the higher ground clearance can reduce stability and handling on paved roads, especially at higher speeds. Note, however, that this BMW 5 series version does not have 4x4 drive, which is very important in poor road conditions.

Engines

Average engine lifespan: 480'000 km480'000 km
Engine resource depends largely on regular maintenance and the quality of the oils and fuels used.
Engine production duration: 15 years15 years

Dimensions

Length: 4.62 m4.32 m
Width: 1.70 m1.64 m
Height: 1.42 m1.38 m
BMW 5 series is larger.
BMW 5 series is 30 cm longer than the BMW 3 series, 6 cm wider, while the height of BMW 5 series is 4 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`8001`600
Safety: no datano data
Quality: no datano data
Average price (€): 42004200
Pros and Cons: BMW 5 sērija has
  • more full fuel tank mileage
  • higher ground clearance
  • roomier boot
BMW 3 sērija has
  • more dynamic
  • better manoeuvrability
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