1991 Buick LeSabre vs. 2006 Hummer H1
To start off, 2006 Hummer H1 is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1991 Buick LeSabre would be higher. At 6,604 cc (8 cylinders), 2006 Hummer H1 is equipped with a bigger engine. In terms of performance, 2006 Hummer H1 (300 HP) has 132 more horse power than 1991 Buick LeSabre. (168 HP) In normal driving conditions, 2006 Hummer H1 should accelerate faster than 1991 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H1 weights approximately 1354 kg more than 1991 Buick LeSabre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Hummer H1 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Buick LeSabre. In wet, icy, snow, or gravel driving conditions, 2006 Hummer H1 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, 2006 Hummer H1 (705 Nm @ 1500 RPM) has 406 more torque (in Nm) than 1991 Buick LeSabre. (299 Nm @ 3200 RPM). This means 2006 Hummer H1 will have an easier job in driving up hills or pulling heavy equipment than 1991 Buick LeSabre.
Compare all specifications:
| 1991 Buick LeSabre | 2006 Hummer H1 | |
| Make | Buick | Hummer |
| Model | LeSabre | H1 |
| Year Released | 1991 | 2006 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 6604 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 168 HP | 300 HP |
| Torque | 299 Nm | 705 Nm |
| Torque RPM | 3200 RPM | 1500 RPM |
| Engine Bore Size | 96.5 mm | 103.1 mm |
| Engine Stroke Size | 86.4 mm | 99.1 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1550 kg | 2904 kg |
| Vehicle Length | 5090 mm | 4690 mm |
| Vehicle Width | 1910 mm | 2200 mm |
| Vehicle Height | 1420 mm | 1960 mm |
| Wheelbase Size | 2820 mm | 3310 mm |
| Fuel Tank Capacity | 62 L | 195 L |
