2005 Chevrolet Tahoe vs. 1991 Opel Astra
To start off, 2005 Chevrolet Tahoe is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra 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 204 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM). In normal driving conditions, 2005 Chevrolet Tahoe should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Tahoe weights approximately 1225 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chevrolet Tahoe is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Chevrolet Tahoe. However, in wet, icy, snow, or gravel driving conditions, 1991 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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 288 more torque (in Nm) than 1991 Opel Astra. (105 Nm @ 2400 RPM). This means 2005 Chevrolet Tahoe will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 2005 Chevrolet Tahoe | 1991 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Tahoe | Astra |
| Year Released | 2005 | 1991 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4807 cc | 1698 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 260 HP | 56 HP |
| Engine RPM | 5200 RPM | 4600 RPM |
| Torque | 393 Nm | 105 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Engine Bore Size | 96 mm | 82.5 mm |
| Engine Stroke Size | 83 mm | 79.5 mm |
| Engine Compression Ratio | 9.5:1 | 23.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2260 kg | 1035 kg |
| Vehicle Length | 5060 mm | 4250 mm |
| Vehicle Width | 2010 mm | 1690 mm |
| Vehicle Height | 1910 mm | 1430 mm |
| Wheelbase Size | 2950 mm | 2530 mm |
| Fuel Tank Capacity | 117 L | 52 L |
