2007 GMC Sierra vs. 1991 Lexus LS
To start off, 2007 GMC Sierra is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Lexus LS. In addition, the cost of maintenance, including insurance, on 1991 Lexus LS would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (300 HP @ 4400 RPM) has 58 more horse power than 1991 Lexus LS. (242 HP @ 5400 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1991 Lexus LS.
Let's talk about torque, 2007 GMC Sierra (488 Nm @ 4000 RPM) has 137 more torque (in Nm) than 1991 Lexus LS. (351 Nm @ 4400 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1991 Lexus LS.
Compare all specifications:
| 2007 GMC Sierra | 1991 Lexus LS | |
| Make | GMC | Lexus |
| Model | Sierra | LS |
| Year Released | 2007 | 1991 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 3969 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 242 HP |
| Engine RPM | 4400 RPM | 5400 RPM |
| Torque | 488 Nm | 351 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Length | 6330 mm | 5000 mm |
| Vehicle Width | 2450 mm | 1830 mm |
| Vehicle Height | 1940 mm | 1430 mm |
| Wheelbase Size | 4010 mm | 2820 mm |
