2007 BMW X3 vs. 1991 Mazda 323

To start off, 2007 BMW X3 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Mazda 323. In addition, the cost of maintenance, including insurance, on 1991 Mazda 323 would be higher. At 2,993 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (215 HP @ 4000 RPM) has 141 more horse power than 1991 Mazda 323. (74 HP @ 6200 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1991 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 840 kg more than 1991 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Mazda 323. 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 (480 Nm @ 1750 RPM) has 376 more torque (in Nm) than 1991 Mazda 323. (104 Nm @ 3700 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1991 Mazda 323. 2007 BMW X3 has automatic transmission and 1991 Mazda 323 has manual transmission. 1991 Mazda 323 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:

2007 BMW X3 1991 Mazda 323
Make BMW Mazda
Model X3 323
Year Released 2007 1991
Engine Position Front Front
Engine Size 2993 cc 1324 cc
Engine Cylinders 6 cylinders 4 cylinders
Engine Type in-line in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 215 HP 74 HP
Engine RPM 4000 RPM 6200 RPM
Torque 480 Nm 104 Nm
Torque RPM 1750 RPM 3700 RPM
Fuel Type Diesel Gasoline
Drive Type 4WD Front
Transmission Type Automatic Manual
Number of Seats 5 seats 5 seats
Number of Doors 5 doors 5 doors
Vehicle Weight 1765 kg 925 kg
Vehicle Length 4570 mm 4040 mm
Vehicle Width 1680 mm 1680 mm
Vehicle Height 1860 mm 1390 mm
Wheelbase Size 2800 mm 2460 mm
Fuel Tank Capacity 67 L 50 L


 

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