2005 Chevrolet Avalanche vs. 1988 Pontiac Bonneville
To start off, 2005 Chevrolet Avalanche is newer by 17 year(s). Which means there will be less support and parts availability for 1988 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1988 Pontiac Bonneville 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 1988 Pontiac Bonneville. (150 HP @ 4400 RPM). In normal driving conditions, 2005 Chevrolet Avalanche should accelerate faster than 1988 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Avalanche weights approximately 961 kg more than 1988 Pontiac Bonneville. 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 1988 Pontiac Bonneville. (271 Nm). This means 2005 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 1988 Pontiac Bonneville.
Compare all specifications:
2005 Chevrolet Avalanche | 1988 Pontiac Bonneville | |
Make | Chevrolet | Pontiac |
Model | Avalanche | Bonneville |
Year Released | 2005 | 1988 |
Engine Position | Front | Front |
Engine Size | 5325 cc | 3791 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 295 HP | 150 HP |
Engine RPM | 5600 RPM | 4400 RPM |
Torque | 447 Nm | 271 Nm |
Engine Bore Size | 96 mm | 96.5 mm |
Engine Stroke Size | 92 mm | 86.4 mm |
Engine Compression Ratio | 9.5:1 | 8.5:1 |
Number of Seats | 6 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2467 kg | 1506 kg |
Vehicle Length | 5640 mm | 5050 mm |
Vehicle Width | 2030 mm | 1850 mm |
Vehicle Height | 1880 mm | 1420 mm |
Wheelbase Size | 3310 mm | 2820 mm |
Fuel Tank Capacity | 117 L | 68 L |