1990 Buick Roadmaster vs. 2001 Chevrolet Avalanche
To start off, 2001 Chevrolet Avalanche is newer by 11 year(s). Which means there will be less support and parts availability for 1990 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1990 Buick Roadmaster would be higher. At 5,326 cc (8 cylinders), 2001 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2001 Chevrolet Avalanche (283 HP @ 5200 RPM) has 115 more horse power than 1990 Buick Roadmaster. (168 HP @ 4200 RPM) In normal driving conditions, 2001 Chevrolet Avalanche should accelerate faster than 1990 Buick Roadmaster. With that said, vehicle weight also plays an important factor in acceleration. 2001 Chevrolet Avalanche weights approximately 180 kg more than 1990 Buick Roadmaster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Chevrolet Avalanche is four wheel drive (4WD), it will have significant more traction and grip than 1990 Buick Roadmaster. In wet, icy, snow, or gravel driving conditions, 2001 Chevrolet Avalanche will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2001 Chevrolet Avalanche (440 Nm @ 4000 RPM) has 94 more torque (in Nm) than 1990 Buick Roadmaster. (346 Nm @ 2400 RPM). This means 2001 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 1990 Buick Roadmaster.
Compare all specifications:
| 1990 Buick Roadmaster | 2001 Chevrolet Avalanche | |
| Make | Buick | Chevrolet |
| Model | Roadmaster | Avalanche |
| Year Released | 1990 | 2001 |
| Body Type | Station Wagon | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5002 cc | 5326 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 168 HP | 283 HP |
| Engine RPM | 4200 RPM | 5200 RPM |
| Torque | 346 Nm | 440 Nm |
| Torque RPM | 2400 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2000 kg | 2180 kg |
| Vehicle Length | 5540 mm | 5640 mm |
| Vehicle Width | 2040 mm | 2040 mm |
| Vehicle Height | 1540 mm | 1870 mm |
| Wheelbase Size | 2950 mm | 3310 mm |
