1977 Seat 124 vs. 2009 GMC Sierra
To start off, 2009 GMC Sierra is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Seat 124. In addition, the cost of maintenance, including insurance, on 1977 Seat 124 would be higher. At 5,999 cc (8 cylinders), 2009 GMC Sierra is equipped with a bigger engine. In terms of performance, 2009 GMC Sierra (353 HP @ 5400 RPM) has 289 more horse power than 1977 Seat 124. (64 HP @ 5600 RPM) In normal driving conditions, 2009 GMC Sierra should accelerate faster than 1977 Seat 124. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Sierra weights approximately 1211 kg more than 1977 Seat 124. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 GMC Sierra (506 Nm @ 4400 RPM) has 416 more torque (in Nm) than 1977 Seat 124. (90 Nm @ 3700 RPM). This means 2009 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1977 Seat 124.
Compare all specifications:
| 1977 Seat 124 | 2009 GMC Sierra | |
| Make | Seat | GMC |
| Model | 124 | Sierra |
| Year Released | 1977 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1197 cc | 5999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 64 HP | 353 HP |
| Engine RPM | 5600 RPM | 5400 RPM |
| Torque | 90 Nm | 506 Nm |
| Torque RPM | 3700 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Weight | 930 kg | 2141 kg |
| Vehicle Length | 4070 mm | 6580 mm |
| Vehicle Width | 1620 mm | 2040 mm |
| Vehicle Height | 1430 mm | 1960 mm |
| Wheelbase Size | 2430 mm | 4250 mm |
