2005 BMW X3 vs. 1999 Buick LeSabre
To start off, 2005 BMW X3 is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1999 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1999 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1999 Buick LeSabre (205 HP @ 5200 RPM) has 21 more horse power than 2005 BMW X3. (184 HP @ 6000 RPM) In normal driving conditions, 1999 Buick LeSabre should accelerate faster than 2005 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X3 weights approximately 198 kg more than 1999 Buick LeSabre.
Because 2005 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Buick LeSabre. In wet, icy, snow, or gravel driving conditions, 2005 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 Buick LeSabre (311 Nm @ 4000 RPM) has 74 more torque (in Nm) than 2005 BMW X3. (237 Nm @ 3500 RPM). This means 1999 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW X3.
Compare all specifications:
| 2005 BMW X3 | 1999 Buick LeSabre | |
| Make | BMW | Buick |
| Model | X3 | LeSabre |
| Year Released | 2005 | 1999 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2491 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 184 HP | 205 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 237 Nm | 311 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Compression Ratio | 10.5:1 | 9.4:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1815 kg | 1617 kg |
| Vehicle Length | 4570 mm | 5090 mm |
| Vehicle Width | 1860 mm | 1870 mm |
| Vehicle Height | 1680 mm | 1450 mm |
| Wheelbase Size | 2710 mm | 2860 mm |
| Fuel Tank Capacity | 67 L | 68 L |
