1989 Buick Reatta vs. 2013 Chevrolet Tahoe
To start off, 2013 Chevrolet Tahoe is newer by 24 year(s). Which means there will be less support and parts availability for 1989 Buick Reatta. In addition, the cost of maintenance, including insurance, on 1989 Buick Reatta would be higher. At 5,300 cc (8 cylinders), 2013 Chevrolet Tahoe is equipped with a bigger engine. In terms of performance, 2013 Chevrolet Tahoe (316 HP @ 5400 RPM) has 151 more horse power than 1989 Buick Reatta. (165 HP @ 4400 RPM) In normal driving conditions, 2013 Chevrolet Tahoe should accelerate faster than 1989 Buick Reatta. With that said, vehicle weight also plays an important factor in acceleration. 2013 Chevrolet Tahoe weights approximately 993 kg more than 1989 Buick Reatta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Chevrolet Tahoe is four wheel drive (4WD), it will have significant more traction and grip than 1989 Buick Reatta. In wet, icy, snow, or gravel driving conditions, 2013 Chevrolet Tahoe 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, 2013 Chevrolet Tahoe (454 Nm) has 169 more torque (in Nm) than 1989 Buick Reatta. (285 Nm). This means 2013 Chevrolet Tahoe will have an easier job in driving up hills or pulling heavy equipment than 1989 Buick Reatta.
Compare all specifications:
| 1989 Buick Reatta | 2013 Chevrolet Tahoe | |
| Make | Buick | Chevrolet |
| Model | Reatta | Tahoe |
| Year Released | 1989 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 5300 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 165 HP | 316 HP |
| Engine RPM | 4400 RPM | 5400 RPM |
| Torque | 285 Nm | 454 Nm |
| Engine Bore Size | 96.6 mm | 96 mm |
| Engine Stroke Size | 86.4 mm | 92 mm |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | 6-speed automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1532 kg | 2525 kg |
| Vehicle Length | 4650 mm | 5131 mm |
| Vehicle Width | 1860 mm | 2007 mm |
| Vehicle Height | 1310 mm | 1953 mm |
| Wheelbase Size | 2510 mm | 2946 mm |
| Fuel Tank Capacity | 62 L | 98 L |
