1999 Buick Regal vs. 2009 Chevrolet Tahoe
To start off, 2009 Chevrolet Tahoe is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Buick Regal. In addition, the cost of maintenance, including insurance, on 1999 Buick Regal would be higher. At 5,300 cc (8 cylinders), 2009 Chevrolet Tahoe is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Tahoe (320 HP @ 5200 RPM) has 123 more horse power than 1999 Buick Regal. (197 HP @ 5200 RPM) In normal driving conditions, 2009 Chevrolet Tahoe should accelerate faster than 1999 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 1999 Buick Regal weights approximately 485 kg more than 2009 Chevrolet Tahoe.
Because 2009 Chevrolet Tahoe is four wheel drive (4WD), it will have significant more traction and grip than 1999 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Tahoe 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, 2009 Chevrolet Tahoe (461 Nm @ 4200 RPM) has 150 more torque (in Nm) than 1999 Buick Regal. (311 Nm @ 4000 RPM). This means 2009 Chevrolet Tahoe will have an easier job in driving up hills or pulling heavy equipment than 1999 Buick Regal.
Compare all specifications:
| 1999 Buick Regal | 2009 Chevrolet Tahoe | |
| Make | Buick | Chevrolet |
| Model | Regal | Tahoe |
| Year Released | 1999 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3789 cc | 5300 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 197 HP | 320 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 311 Nm | 461 Nm |
| Torque RPM | 4000 RPM | 4200 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 9 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1560 kg | 1075 kg |
| Vehicle Length | 4990 mm | 5140 mm |
| Vehicle Width | 1850 mm | 2010 mm |
| Vehicle Height | 1440 mm | 1960 mm |
| Wheelbase Size | 2780 mm | 2950 mm |
| Fuel Tank Capacity | 64 L | 98 L |
