2007 BMW X3 vs. 1990 Buick LeSabre
To start off, 2007 BMW X3 is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1990 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1990 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (215 HP @ 4000 RPM) has 65 more horse power than 1990 Buick LeSabre. (150 HP @ 4400 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1990 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 266 kg more than 1990 Buick LeSabre. 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 1990 Buick LeSabre. 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) has 209 more torque (in Nm) than 1990 Buick LeSabre. (271 Nm). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1990 Buick LeSabre.
Compare all specifications:
| 2007 BMW X3 | 1990 Buick LeSabre | |
| Make | BMW | Buick |
| Model | X3 | LeSabre |
| Year Released | 2007 | 1990 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 215 HP | 150 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 480 Nm | 271 Nm |
| Engine Compression Ratio | 17.0:1 | 8.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1765 kg | 1499 kg |
| Vehicle Length | 4570 mm | 5010 mm |
| Vehicle Width | 1680 mm | 1850 mm |
| Vehicle Height | 1860 mm | 1380 mm |
| Wheelbase Size | 2800 mm | 2630 mm |
| Fuel Tank Capacity | 67 L | 68 L |
