1990 Buick LeSabre vs. 2005 Chevrolet Avalanche
To start off, 2005 Chevrolet Avalanche is newer by 15 year(s). Which means there will be less support and parts availability for 1990 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1990 Buick LeSabre 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 145 more horse power than 1990 Buick LeSabre. (150 HP @ 4400 RPM) In normal driving conditions, 2005 Chevrolet Avalanche should accelerate faster than 1990 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Avalanche weights approximately 968 kg more than 1990 Buick LeSabre. 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 176 more torque (in Nm) than 1990 Buick LeSabre. (271 Nm). This means 2005 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 1990 Buick LeSabre.
Compare all specifications:
1990 Buick LeSabre | 2005 Chevrolet Avalanche | |
Make | Buick | Chevrolet |
Model | LeSabre | Avalanche |
Year Released | 1990 | 2005 |
Body Type | Coupe | Pickup |
Engine Position | Front | Front |
Engine Size | 3791 cc | 5325 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 150 HP | 295 HP |
Engine RPM | 4400 RPM | 5600 RPM |
Torque | 271 Nm | 447 Nm |
Engine Bore Size | 96.6 mm | 96 mm |
Engine Stroke Size | 86.4 mm | 92 mm |
Engine Compression Ratio | 8.0:1 | 9.5:1 |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1499 kg | 2467 kg |
Vehicle Length | 5010 mm | 5640 mm |
Vehicle Width | 1850 mm | 2030 mm |
Vehicle Height | 1380 mm | 1880 mm |
Wheelbase Size | 2630 mm | 3310 mm |
Fuel Tank Capacity | 68 L | 117 L |