2008 Chevrolet Tahoe vs. 2008 Opel Signum
To start off, both 2008 Chevrolet Tahoe and 2008 Opel Signum were released in the same year (2008). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,326 cc (8 cylinders), 2008 Chevrolet Tahoe is equipped with a bigger engine. In terms of performance, 2008 Chevrolet Tahoe (284 HP @ 5200 RPM) has 131 more horse power than 2008 Opel Signum. (153 HP @ 5600 RPM). In normal driving conditions, 2008 Chevrolet Tahoe should accelerate faster than 2008 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet Tahoe weights approximately 884 kg more than 2008 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Chevrolet Tahoe is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Chevrolet Tahoe (427 Nm @ 4000 RPM) has 207 more torque (in Nm) than 2008 Opel Signum. (220 Nm @ 3800 RPM). This means 2008 Chevrolet Tahoe will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Signum.
Compare all specifications:
2008 Chevrolet Tahoe | 2008 Opel Signum | |
Make | Chevrolet | Opel |
Model | Tahoe | Signum |
Year Released | 2008 | 2008 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 5326 cc | 2197 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 284 HP | 153 HP |
Engine RPM | 5200 RPM | 5600 RPM |
Torque | 427 Nm | 220 Nm |
Torque RPM | 4000 RPM | 3800 RPM |
Engine Bore Size | 96 mm | 86 mm |
Engine Stroke Size | 92 mm | 94.6 mm |
Engine Compression Ratio | 10.0:1 | 12.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 170 km/hour | 211 km/hour |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 2419 kg | 1535 kg |
Vehicle Length | 5060 mm | 4640 mm |
Vehicle Width | 2070 mm | 1800 mm |
Vehicle Height | 1970 mm | 1470 mm |
Wheelbase Size | 2950 mm | 2840 mm |
Fuel Consumption Overall | 14.9 L/100km | 8.1 L/100km |
Fuel Tank Capacity | 98 L | 60 L |