1999 Buick Regal vs. 2008 Nissan Xterra
To start off, 2008 Nissan Xterra is newer by 9 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 3,953 cc (6 cylinders), 2008 Nissan Xterra is equipped with a bigger engine. In terms of performance, 2008 Nissan Xterra (261 HP @ 5600 RPM) has 64 more horse power than 1999 Buick Regal. (197 HP @ 5200 RPM) In normal driving conditions, 2008 Nissan Xterra should accelerate faster than 1999 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 1999 Buick Regal weights approximately 270 kg more than 2008 Nissan Xterra.
Because 2008 Nissan Xterra 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, 2008 Nissan Xterra 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, 2008 Nissan Xterra (381 Nm @ 4000 RPM) has 70 more torque (in Nm) than 1999 Buick Regal. (311 Nm @ 4000 RPM). This means 2008 Nissan Xterra will have an easier job in driving up hills or pulling heavy equipment than 1999 Buick Regal. 1999 Buick Regal has automatic transmission and 2008 Nissan Xterra has manual transmission. 2008 Nissan Xterra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Buick Regal | 2008 Nissan Xterra | |
| Make | Buick | Nissan |
| Model | Regal | Xterra |
| Year Released | 1999 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3789 cc | 3953 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 261 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 311 Nm | 381 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Compression Ratio | 9.4:1 | 9.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1560 kg | 1290 kg |
| Vehicle Length | 4990 mm | 4550 mm |
| Vehicle Width | 1850 mm | 1860 mm |
| Vehicle Height | 1440 mm | 1910 mm |
| Wheelbase Size | 2780 mm | 2710 mm |
| Fuel Tank Capacity | 64 L | 80 L |
