1991 Acura Legend vs. 2004 GMC Sierra
To start off, 2004 GMC Sierra is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Acura Legend. In addition, the cost of maintenance, including insurance, on 1991 Acura Legend 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 140 more horse power than 1991 Acura Legend. (160 HP) In normal driving conditions, 2004 GMC Sierra should accelerate faster than 1991 Acura Legend. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 732 kg more than 1991 Acura Legend. 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 268 more torque (in Nm) than 1991 Acura Legend. (220 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1991 Acura Legend.
Compare all specifications:
| 1991 Acura Legend | 2004 GMC Sierra | |
| Make | Acura | GMC |
| Model | Legend | Sierra |
| Year Released | 1991 | 2004 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2673 cc | 5965 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 160 HP | 300 HP |
| Torque | 220 Nm | 488 Nm |
| Engine Bore Size | 86.9 mm | 102.1 mm |
| Engine Stroke Size | 74.9 mm | 92 mm |
| Engine Compression Ratio | 9.0:1 | 9.4:1 |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1550 kg | 2282 kg |
| Vehicle Length | 4780 mm | 5650 mm |
| Vehicle Width | 1760 mm | 2000 mm |
| Vehicle Height | 1380 mm | 1890 mm |
| Wheelbase Size | 2710 mm | 3380 mm |
