1991 Buick Reatta vs. 2008 Chevrolet Avalanche
To start off, 2008 Chevrolet Avalanche is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Buick Reatta. In addition, the cost of maintenance, including insurance, on 1991 Buick Reatta would be higher. At 5,300 cc (8 cylinders), 2008 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2008 Chevrolet Avalanche (320 HP @ 5200 RPM) has 155 more horse power than 1991 Buick Reatta. (165 HP @ 4400 RPM) In normal driving conditions, 2008 Chevrolet Avalanche should accelerate faster than 1991 Buick Reatta. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Reatta weights approximately 266 kg more than 2008 Chevrolet Avalanche.
Because 2008 Chevrolet Avalanche is four wheel drive (4WD), it will have significant more traction and grip than 1991 Buick Reatta. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Chevrolet Avalanche (461 Nm) has 175 more torque (in Nm) than 1991 Buick Reatta. (286 Nm). This means 2008 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 1991 Buick Reatta.
Compare all specifications:
| 1991 Buick Reatta | 2008 Chevrolet Avalanche | |
| Make | Buick | Chevrolet |
| Model | Reatta | Avalanche |
| Year Released | 1991 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 5300 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 165 HP | 320 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Torque | 286 Nm | 461 Nm |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1532 kg | 1266 kg |
| Vehicle Length | 4670 mm | 5630 mm |
| Vehicle Width | 1860 mm | 2020 mm |
| Vehicle Height | 1310 mm | 1950 mm |
| Wheelbase Size | 2510 mm | 3310 mm |
| Fuel Tank Capacity | 62 L | 117 L |
