2006 GMC Envoy vs. 1977 Seat 133
To start off, 2006 GMC Envoy is newer by 29 year(s). Which means there will be less support and parts availability for 1977 Seat 133. In addition, the cost of maintenance, including insurance, on 1977 Seat 133 would be higher. At 5,359 cc (8 cylinders), 2006 GMC Envoy is equipped with a bigger engine. In terms of performance, 2006 GMC Envoy (300 HP @ 5200 RPM) has 266 more horse power than 1977 Seat 133. (34 HP @ 4800 RPM). In normal driving conditions, 2006 GMC Envoy should accelerate faster than 1977 Seat 133. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 1739 kg more than 1977 Seat 133. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1977 Seat 133. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 GMC Envoy (447 Nm @ 4000 RPM) has 393 more torque (in Nm) than 1977 Seat 133. (54 Nm @ 3200 RPM). This means 2006 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1977 Seat 133.
Compare all specifications:
| 2006 GMC Envoy | 1977 Seat 133 | |
| Make | GMC | Seat |
| Model | Envoy | 133 |
| Year Released | 2006 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 5359 cc | 843 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 34 HP |
| Engine RPM | 5200 RPM | 4800 RPM |
| Torque | 447 Nm | 54 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 2435 kg | 696 kg |
| Vehicle Length | 5280 mm | 3460 mm |
| Vehicle Width | 1900 mm | 1430 mm |
| Vehicle Height | 1920 mm | 1330 mm |
| Wheelbase Size | 3280 mm | 2030 mm |
