1999 Buick LeSabre vs. 2005 Chevrolet Suburban
To start off, 2005 Chevrolet Suburban 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 5,965 cc (8 cylinders), 2005 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Suburban (335 HP @ 5600 RPM) has 130 more horse power than 1999 Buick LeSabre. (205 HP @ 5200 RPM) In normal driving conditions, 2005 Chevrolet Suburban should accelerate faster than 1999 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Suburban weights approximately 1002 kg more than 1999 Buick LeSabre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chevrolet Suburban 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 Chevrolet Suburban 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, 2005 Chevrolet Suburban (509 Nm) has 198 more torque (in Nm) than 1999 Buick LeSabre. (311 Nm). This means 2005 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 1999 Buick LeSabre.
Compare all specifications:
| 1999 Buick LeSabre | 2005 Chevrolet Suburban | |
| Make | Buick | Chevrolet |
| Model | LeSabre | Suburban |
| Year Released | 1999 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 5965 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 205 HP | 335 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 311 Nm | 509 Nm |
| Engine Bore Size | 97 mm | 102 mm |
| Engine Stroke Size | 86 mm | 92 mm |
| Engine Compression Ratio | 9.4:1 | 9.4:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 6 seats | 9 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1617 kg | 2619 kg |
| Vehicle Length | 5090 mm | 5580 mm |
| Vehicle Width | 1870 mm | 2030 mm |
| Vehicle Height | 1450 mm | 1950 mm |
| Wheelbase Size | 2860 mm | 3310 mm |
| Fuel Tank Capacity | 68 L | 140 L |
