2005 GMC Envoy vs. 1978 Buick Century
To start off, 2005 GMC Envoy is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Buick Century. In addition, the cost of maintenance, including insurance, on 1978 Buick Century would be higher. At 4,162 cc (6 cylinders), 2005 GMC Envoy is equipped with a bigger engine. In terms of performance, 2005 GMC Envoy (275 HP) has 171 more horse power than 1978 Buick Century. (104 HP). In normal driving conditions, 2005 GMC Envoy should accelerate faster than 1978 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Envoy weights approximately 846 kg more than 1978 Buick Century. 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 1978 Buick Century. 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 156 more torque (in Nm) than 1978 Buick Century. (217 Nm). This means 2005 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1978 Buick Century.
Compare all specifications:
| 2005 GMC Envoy | 1978 Buick Century | |
| Make | GMC | Buick |
| Model | Envoy | Century |
| Year Released | 2005 | 1978 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4162 cc | 3213 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 275 HP | 104 HP |
| Torque | 373 Nm | 217 Nm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2276 kg | 1430 kg |
| Vehicle Length | 5300 mm | 4990 mm |
| Vehicle Width | 1880 mm | 1790 mm |
| Vehicle Height | 1850 mm | 1410 mm |
| Wheelbase Size | 3280 mm | 2760 mm |
