2009 BMW X3 vs. 1998 BMW 729
To start off, 2009 BMW X3 is newer by 11 year(s). Which means there will be less support and parts availability for 1998 BMW 729. In addition, the cost of maintenance, including insurance, on 1998 BMW 729 would be higher. At 2,993 cc (6 cylinders), 2009 BMW X3 is equipped with a bigger engine. In terms of performance, 2009 BMW X3 (282 HP @ 4400 RPM) has 101 more horse power than 1998 BMW 729. (181 HP @ 4000 RPM). In normal driving conditions, 2009 BMW X3 should accelerate faster than 1998 BMW 729.
Because 2009 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1998 BMW 729. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 BMW X3 (580 Nm @ 1750 RPM) has 170 more torque (in Nm) than 1998 BMW 729. (410 Nm @ 2000 RPM). This means 2009 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW 729.
Compare all specifications:
2009 BMW X3 | 1998 BMW 729 | |
Make | BMW | BMW |
Model | X3 | 729 |
Year Released | 2009 | 1998 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 2993 cc | 2926 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 282 HP | 181 HP |
Engine RPM | 4400 RPM | 4000 RPM |
Torque | 580 Nm | 410 Nm |
Torque RPM | 1750 RPM | 2000 RPM |
Engine Compression Ratio | 17.0:1 | 18.0:1 |
Fuel Type | Diesel | Diesel |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Length | 4580 mm | 5130 mm |
Vehicle Width | 1860 mm | 1870 mm |
Vehicle Height | 1680 mm | 1430 mm |
Wheelbase Size | 2800 mm | 2940 mm |