1999 Buick Regal vs. 2006 Isuzu I-350
To start off, 2006 Isuzu I-350 is newer by 7 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 3,789 cc (6 cylinders), 1999 Buick Regal is equipped with a bigger engine. In terms of performance, 1999 Buick Regal (245 HP @ 5200 RPM) has 25 more horse power than 2006 Isuzu I-350. (220 HP @ 5600 RPM). In normal driving conditions, 1999 Buick Regal should accelerate faster than 2006 Isuzu I-350.
Because 2006 Isuzu I-350 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, 2006 Isuzu I-350 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, 1999 Buick Regal (380 Nm @ 3600 RPM) has 75 more torque (in Nm) than 2006 Isuzu I-350. (305 Nm @ 2800 RPM). This means 1999 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2006 Isuzu I-350.
Compare all specifications:
| 1999 Buick Regal | 2006 Isuzu I-350 | |
| Make | Buick | Isuzu |
| Model | Regal | I-350 |
| Year Released | 1999 | 2006 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3789 cc | 3458 cc |
| Horse Power | 245 HP | 220 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 380 Nm | 305 Nm |
| Torque RPM | 3600 RPM | 2800 RPM |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4990 mm | 5270 mm |
| Vehicle Width | 1850 mm | 1750 mm |
| Vehicle Height | 1440 mm | 1730 mm |
| Wheelbase Size | 2780 mm | 3200 mm |
| Fuel Tank Capacity | 64 L | 74 L |
