1987 Buick Regal vs. 2005 GMC Envoy
To start off, 2005 GMC Envoy is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Buick Regal. In addition, the cost of maintenance, including insurance, on 1987 Buick Regal would be higher. At 4,163 cc (6 cylinders), 2005 GMC Envoy is equipped with a bigger engine. In terms of performance, 2005 GMC Envoy (275 HP) has 140 more horse power than 1987 Buick Regal. (135 HP) In normal driving conditions, 2005 GMC Envoy should accelerate faster than 1987 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Envoy weights approximately 917 kg more than 1987 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1987 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2005 GMC Envoy 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, 2005 GMC Envoy (373 Nm) has 129 more torque (in Nm) than 1987 Buick Regal. (244 Nm). This means 2005 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1987 Buick Regal.
Compare all specifications:
| 1987 Buick Regal | 2005 GMC Envoy | |
| Make | Buick | GMC |
| Model | Regal | Envoy |
| Year Released | 1987 | 2005 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2843 cc | 4163 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 135 HP | 275 HP |
| Torque | 244 Nm | 373 Nm |
| Engine Compression Ratio | 8.8:1 | 10.0:1 |
| Drive Type | Front | 4WD |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1340 kg | 2257 kg |
| Vehicle Length | 4890 mm | 5300 mm |
| Vehicle Width | 1850 mm | 1880 mm |
| Vehicle Height | 1350 mm | 1850 mm |
| Wheelbase Size | 2740 mm | 3280 mm |
| Fuel Tank Capacity | 62 L | 95 L |
