1979 Buick Regal vs. 2009 GMC Envoy
To start off, 2009 GMC Envoy is newer by 30 year(s). Which means there will be less support and parts availability for 1979 Buick Regal. In addition, the cost of maintenance, including insurance, on 1979 Buick Regal would be higher. At 5,328 cc (8 cylinders), 2009 GMC Envoy is equipped with a bigger engine. In terms of performance, 2009 GMC Envoy (300 HP) has 196 more horse power than 1979 Buick Regal. (104 HP) In normal driving conditions, 2009 GMC Envoy should accelerate faster than 1979 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Envoy weights approximately 1229 kg more than 1979 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1979 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 GMC Envoy (435 Nm @ 4000 RPM) has 218 more torque (in Nm) than 1979 Buick Regal. (217 Nm @ 2000 RPM). This means 2009 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1979 Buick Regal.
Compare all specifications:
| 1979 Buick Regal | 2009 GMC Envoy | |
| Make | Buick | GMC |
| Model | Regal | Envoy |
| Year Released | 1979 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 3214 cc | 5328 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 104 HP | 300 HP |
| Torque | 217 Nm | 435 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1430 kg | 2659 kg |
| Vehicle Length | 5090 mm | 4870 mm |
| Vehicle Width | 1840 mm | 1900 mm |
| Vehicle Height | 1370 mm | 1830 mm |
| Wheelbase Size | 2750 mm | 2880 mm |
