1985 BMW 325 vs. 2007 BMW X3

To start off, 2007 BMW X3 is newer by 22 year(s). Which means there will be less support and parts availability for 1985 BMW 325. In addition, the cost of maintenance, including insurance, on 1985 BMW 325 would be higher. At 2,979 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (260 HP @ 6600 RPM) has 140 more horse power than 1985 BMW 325. (120 HP @ 4250 RPM) In normal driving conditions, 2007 BMW X3 should accelerate faster than 1985 BMW 325.

Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1985 BMW 325. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 BMW X3 (305 Nm @ 2750 RPM) has 75 more torque (in Nm) than 1985 BMW 325. (230 Nm @ 3250 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1985 BMW 325. 2007 BMW X3 has automatic transmission and 1985 BMW 325 has manual transmission. 1985 BMW 325 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.

Compare all specifications:

1985 BMW 325 2007 BMW X3
Make BMW BMW
Model 325 X3
Year Released 1985 2007
Body Type Coupe SUV
Engine Position Front Front
Engine Size 2693 cc 2979 cc
Engine Cylinders 6 cylinders 6 cylinders
Engine Type in-line in-line
Horse Power 120 HP 260 HP
Engine RPM 4250 RPM 6600 RPM
Torque 230 Nm 305 Nm
Torque RPM 3250 RPM 2750 RPM
Engine Bore Size 84 mm 85.1 mm
Engine Stroke Size 81 mm 87.9 mm
Engine Compression Ratio 9.0:1 10.7:1
Top Speed 195 km/hour 209 km/hour
Drive Type Rear 4WD
Transmission Type Manual Automatic
Number of Doors 2 doors 5 doors


 

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