BMW 3 series 1993 vs BMW Z3 2000

 
BMW 3 series
1993 - 1995
BMW Z3
2000 - 2003
Gearbox: ManualManual
Engine: 2.5 Petrol2.2 Petrol
Camshaft drive: Timing chainTiming chain

Performance

Power: 192 HP170 HP
Torque: 245 NM210 NM
Acceleration 0-100 km/h: 8.6 seconds7.9 seconds
BMW 3 series engine produces 22 HP more power than BMW Z3, whereas torque is 35 NM more than BMW Z3. Despite the higher power, BMW 3 series reaches 100 km/h speed 0.7 seconds later.

Fuel consumption

Fuel consumption (l/100km): 9.19.2
Real fuel consumption: 10.0 l/100km9.5 l/100km
The BMW Z3 is a better choice in terms of fuel economy based on user-reported consumption, although the specification shows otherwise.
By specification BMW 3 series consumes 0.1 litres less fuel per 100 km than the BMW Z3, which means that by driving the BMW 3 series over 15,000 km in a year you can save 15 litres of fuel.
But when we compare the real fuel consumption reported by users, BMW 3 series consumes 0.5 litres more fuel per 100 km than the BMW Z3.
Fuel tank capacity: 65 litres51 litres
Full fuel tank distance: 710 km in combined cycle550 km in combined cycle
950 km on highway690 km on highway
650 km with real consumption530 km with real consumption
BMW 3 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 3 series engine could be longer.
Engine production duration: 6 years7 years
Engine spread: Used also on BMW 5 sērijaInstalled on at least 3 other car models, including BMW 5 sērija, BMW 3 sērija, BMW Z4
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. BMW Z3 might be a better choice in this respect.

Dimensions

Length: 4.43 m4.05 m
Width: 1.71 m1.74 m
Height: 1.35 m1.29 m
BMW 3 series is 38 cm longer than the BMW Z3, 3 cm narrower, while the height of BMW 3 series is 6 cm higher.
Trunk capacity: 230 litres165 litres
BMW 3 series has more luggage capacity.
BMW 3 series has 65 litres more trunk space than the BMW Z3.
Turning diameter: 10 meters10 meters
Gross weight (kg): 1`8501`540
Safety: no data
Quality:
low

average
BMW Z3 has fewer problems.
According to annual technical inspection data BMW 3 series has serious deffects in 190 percent more cases than BMW Z3, so BMW Z3 quality is probably significantly better
Average price (€): 74006400
Pros and Cons: BMW 3 sērija has
  • more power
  • more full fuel tank mileage
  • longer expected engine lifespan
  • roomier boot
BMW Z3 has
  • more dynamic
  • fewer faults
  • lower price
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