1999 GMC Sierra vs. 1977 Seat 131
To start off, 1999 GMC Sierra is newer by 22 year(s). Which means there will be less support and parts availability for 1977 Seat 131. In addition, the cost of maintenance, including insurance, on 1977 Seat 131 would be higher. At 4,293 cc (6 cylinders), 1999 GMC Sierra is equipped with a bigger engine. In terms of performance, 1999 GMC Sierra (197 HP) has 144 more horse power than 1977 Seat 131. (53 HP). In normal driving conditions, 1999 GMC Sierra should accelerate faster than 1977 Seat 131. With that said, vehicle weight also plays an important factor in acceleration. 1999 GMC Sierra weights approximately 809 kg more than 1977 Seat 131. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1977 Seat 131. In wet, icy, snow, or gravel driving conditions, 1999 GMC Sierra 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 GMC Sierra (352 Nm @ 2800 RPM) has 258 more torque (in Nm) than 1977 Seat 131. (94 Nm @ 2700 RPM). This means 1999 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1977 Seat 131.
Compare all specifications:
1999 GMC Sierra | 1977 Seat 131 | |
Make | GMC | Seat |
Model | Sierra | 131 |
Year Released | 1999 | 1977 |
Engine Position | Front | Front |
Engine Size | 4293 cc | 1297 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 197 HP | 53 HP |
Torque | 352 Nm | 94 Nm |
Torque RPM | 2800 RPM | 2700 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1775 kg | 966 kg |
Vehicle Length | 5170 mm | 4270 mm |
Vehicle Width | 2000 mm | 1660 mm |
Vehicle Height | 1810 mm | 1370 mm |
Wheelbase Size | 3030 mm | 2500 mm |