1999 Buick Regal vs. 1981 Isuzu Trooper
To start off, 1999 Buick Regal is newer by 18 year(s). Which means there will be less support and parts availability for 1981 Isuzu Trooper. In addition, the cost of maintenance, including insurance, on 1981 Isuzu Trooper 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 (197 HP @ 5200 RPM) has 123 more horse power than 1981 Isuzu Trooper. (74 HP @ 4400 RPM). In normal driving conditions, 1999 Buick Regal should accelerate faster than 1981 Isuzu Trooper. With that said, vehicle weight also plays an important factor in acceleration. 1999 Buick Regal weights approximately 30 kg more than 1981 Isuzu Trooper. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Isuzu Trooper 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, 1981 Isuzu Trooper 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 (311 Nm @ 4000 RPM) has 141 more torque (in Nm) than 1981 Isuzu Trooper. (170 Nm @ 2500 RPM). This means 1999 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1981 Isuzu Trooper.
Compare all specifications:
1999 Buick Regal | 1981 Isuzu Trooper | |
Make | Buick | Isuzu |
Model | Regal | Trooper |
Year Released | 1999 | 1981 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 3789 cc | 2237 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 197 HP | 74 HP |
Engine RPM | 5200 RPM | 4400 RPM |
Torque | 311 Nm | 170 Nm |
Torque RPM | 4000 RPM | 2500 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1560 kg | 1530 kg |
Vehicle Length | 4990 mm | 4390 mm |
Vehicle Width | 1850 mm | 1660 mm |
Vehicle Height | 1440 mm | 1820 mm |
Wheelbase Size | 2780 mm | 2660 mm |