2005 Chevrolet Avalanche vs. 1991 Lexus LS
To start off, 2005 Chevrolet Avalanche is newer by 14 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 5,325 cc (8 cylinders), 2005 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Avalanche (295 HP @ 5600 RPM) has 53 more horse power than 1991 Lexus LS. (242 HP @ 5400 RPM). In normal driving conditions, 2005 Chevrolet Avalanche should accelerate faster than 1991 Lexus LS. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Avalanche weights approximately 652 kg more than 1991 Lexus LS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Chevrolet Avalanche (447 Nm) has 96 more torque (in Nm) than 1991 Lexus LS. (351 Nm). This means 2005 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 1991 Lexus LS.
Compare all specifications:
| 2005 Chevrolet Avalanche | 1991 Lexus LS | |
| Make | Chevrolet | Lexus |
| Model | Avalanche | LS |
| Year Released | 2005 | 1991 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5325 cc | 3969 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 295 HP | 242 HP |
| Engine RPM | 5600 RPM | 5400 RPM |
| Torque | 447 Nm | 351 Nm |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2467 kg | 1815 kg |
| Vehicle Length | 5640 mm | 5000 mm |
| Vehicle Width | 2030 mm | 1830 mm |
| Vehicle Height | 1880 mm | 1430 mm |
| Wheelbase Size | 3310 mm | 2820 mm |
