1990 Pontiac Bonneville vs. 1999 Chevrolet Blazer
To start off, 1999 Chevrolet Blazer is newer by 9 year(s). Which means there will be less support and parts availability for 1990 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1990 Pontiac Bonneville would be higher. At 4,293 cc (6 cylinders), 1999 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1999 Chevrolet Blazer (187 HP @ 4400 RPM) has 37 more horse power than 1990 Pontiac Bonneville. (150 HP @ 4400 RPM) In normal driving conditions, 1999 Chevrolet Blazer should accelerate faster than 1990 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 1999 Chevrolet Blazer weights approximately 415 kg more than 1990 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, 1999 Chevrolet Blazer (338 Nm @ 2800 RPM) has 67 more torque (in Nm) than 1990 Pontiac Bonneville. (271 Nm @ 2000 RPM). This means 1999 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1990 Pontiac Bonneville.
Compare all specifications:
| 1990 Pontiac Bonneville | 1999 Chevrolet Blazer | |
| Make | Pontiac | Chevrolet |
| Model | Bonneville | Blazer |
| Year Released | 1990 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 3789 cc | 4293 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 150 HP | 187 HP |
| Engine RPM | 4400 RPM | 4400 RPM |
| Torque | 271 Nm | 338 Nm |
| Torque RPM | 2000 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1500 kg | 1915 kg |
| Vehicle Length | 5050 mm | 4640 mm |
| Vehicle Width | 1850 mm | 1740 mm |
| Vehicle Height | 1420 mm | 1710 mm |
| Wheelbase Size | 2820 mm | 2730 mm |
