2005 Chevrolet Tahoe vs. 1985 Chevrolet Blazer
To start off, 2005 Chevrolet Tahoe is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1985 Chevrolet Blazer would be higher. At 4,807 cc (8 cylinders), 2005 Chevrolet Tahoe is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Tahoe (260 HP @ 5200 RPM) has 168 more horse power than 1985 Chevrolet Blazer. (92 HP @ 4400 RPM). In normal driving conditions, 2005 Chevrolet Tahoe should accelerate faster than 1985 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Tahoe weights approximately 860 kg more than 1985 Chevrolet Blazer. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2005 Chevrolet Tahoe. In wet, icy, snow, or gravel driving conditions, 1985 Chevrolet Blazer 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, 2005 Chevrolet Tahoe (393 Nm @ 4000 RPM) has 211 more torque (in Nm) than 1985 Chevrolet Blazer. (182 Nm @ 2800 RPM). This means 2005 Chevrolet Tahoe will have an easier job in driving up hills or pulling heavy equipment than 1985 Chevrolet Blazer.
Compare all specifications:
| 2005 Chevrolet Tahoe | 1985 Chevrolet Blazer | |
| Make | Chevrolet | Chevrolet |
| Model | Tahoe | Blazer |
| Year Released | 2005 | 1985 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4807 cc | 2471 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 260 HP | 92 HP |
| Engine RPM | 5200 RPM | 4400 RPM |
| Torque | 393 Nm | 182 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 6 seats | 4 seats |
| Vehicle Weight | 2260 kg | 1400 kg |
| Vehicle Length | 5060 mm | 4330 mm |
| Vehicle Width | 2010 mm | 1660 mm |
| Vehicle Height | 1910 mm | 1630 mm |
| Wheelbase Size | 2950 mm | 2560 mm |
