2007 BMW X3 vs. 1999 BMW 740
To start off, 2007 BMW X3 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 BMW 740. In addition, the cost of maintenance, including insurance, on 1999 BMW 740 would be higher. At 3,899 cc (8 cylinders), 1999 BMW 740 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (268 HP @ 6600 RPM) has 26 more horse power than 1999 BMW 740. (242 HP @ 4000 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1999 BMW 740. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 740 weights approximately 220 kg more than 2007 BMW X3.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1999 BMW 740. 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, 1999 BMW 740 (560 Nm @ 1750 RPM) has 245 more torque (in Nm) than 2007 BMW X3. (315 Nm @ 2750 RPM). This means 1999 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3.
Compare all specifications:
2007 BMW X3 | 1999 BMW 740 | |
Make | BMW | BMW |
Model | X3 | 740 |
Year Released | 2007 | 1999 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 2996 cc | 3899 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 268 HP | 242 HP |
Engine RPM | 6600 RPM | 4000 RPM |
Torque | 315 Nm | 560 Nm |
Torque RPM | 2750 RPM | 1750 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1815 kg | 2035 kg |
Vehicle Length | 4570 mm | 5130 mm |
Vehicle Width | 1680 mm | 1870 mm |
Vehicle Height | 1860 mm | 1430 mm |
Wheelbase Size | 2800 mm | 2940 mm |