2004 GMC Sierra vs. 1970 Triumph Stag
To start off, 2004 GMC Sierra is newer by 34 year(s). Which means there will be less support and parts availability for 1970 Triumph Stag. In addition, the cost of maintenance, including insurance, on 1970 Triumph Stag would be higher. At 5,965 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (300 HP) has 157 more horse power than 1970 Triumph Stag. (143 HP). In normal driving conditions, 2004 GMC Sierra should accelerate faster than 1970 Triumph Stag. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 1082 kg more than 1970 Triumph Stag. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 GMC Sierra (488 Nm) has 254 more torque (in Nm) than 1970 Triumph Stag. (234 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1970 Triumph Stag.
Compare all specifications:
| 2004 GMC Sierra | 1970 Triumph Stag | |
| Make | GMC | Triumph |
| Model | Sierra | Stag |
| Year Released | 2004 | 1970 |
| Body Type | Pickup | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 2997 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 300 HP | 143 HP |
| Torque | 488 Nm | 234 Nm |
| Engine Bore Size | 102.1 mm | 86.1 mm |
| Engine Stroke Size | 92 mm | 64.5 mm |
| Engine Compression Ratio | 9.4:1 | 8.8:1 |
| Transmission Type | Manual | Manual |
| Number of Seats | 3 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2282 kg | 1200 kg |
| Vehicle Length | 5650 mm | 4420 mm |
| Vehicle Width | 2000 mm | 1620 mm |
| Vehicle Height | 1890 mm | 1260 mm |
| Wheelbase Size | 3380 mm | 2550 mm |
| Fuel Tank Capacity | 129 L | 63 L |
