2007 Chevrolet Tahoe vs. 1999 Opel Omega
To start off, 2007 Chevrolet Tahoe is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Opel Omega. In addition, the cost of maintenance, including insurance, on 1999 Opel Omega would be higher. At 5,328 cc (8 cylinders), 2007 Chevrolet Tahoe is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Tahoe (284 HP @ 5200 RPM) has 161 more horse power than 1999 Opel Omega. (123 HP @ 4000 RPM). In normal driving conditions, 2007 Chevrolet Tahoe should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Tahoe weights approximately 749 kg more than 1999 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Chevrolet Tahoe is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Chevrolet Tahoe (427 Nm @ 4000 RPM) has 157 more torque (in Nm) than 1999 Opel Omega. (270 Nm @ 1600 RPM). This means 2007 Chevrolet Tahoe will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega. 2007 Chevrolet Tahoe has automatic transmission and 1999 Opel Omega has manual transmission. 1999 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet Tahoe will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Chevrolet Tahoe | 1999 Opel Omega | |
| Make | Chevrolet | Opel |
| Model | Tahoe | Omega |
| Year Released | 2007 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 5328 cc | 2171 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 284 HP | 123 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 427 Nm | 270 Nm |
| Torque RPM | 4000 RPM | 1600 RPM |
| Engine Bore Size | 96.1 mm | 84.1 mm |
| Engine Stroke Size | 92 mm | 98 mm |
| Engine Compression Ratio | 10.0:1 | 18.5:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2419 kg | 1670 kg |
| Vehicle Length | 5060 mm | 4900 mm |
| Vehicle Width | 2070 mm | 1780 mm |
| Vehicle Height | 1970 mm | 1460 mm |
| Wheelbase Size | 2950 mm | 2610 mm |
| Fuel Tank Capacity | 98 L | 75 L |
