2003 Opel Signum vs. 2012 Chevrolet Tahoe
To start off, 2012 Chevrolet Tahoe is newer by 9 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 6,000 cc (8 cylinders), 2012 Chevrolet Tahoe is equipped with a bigger engine. In terms of performance, 2012 Chevrolet Tahoe (332 HP @ 5100 RPM) has 157 more horse power than 2003 Opel Signum. (175 HP @ 5500 RPM) In normal driving conditions, 2012 Chevrolet Tahoe should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2012 Chevrolet Tahoe weights approximately 964 kg more than 2003 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 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 2012 Chevrolet Tahoe. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Signum, 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, 2012 Chevrolet Tahoe (497 Nm @ 4100 RPM) has 127 more torque (in Nm) than 2003 Opel Signum. (370 Nm @ 1900 RPM). This means 2012 Chevrolet Tahoe will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
2003 Opel Signum | 2012 Chevrolet Tahoe | |
Make | Opel | Chevrolet |
Model | Signum | Tahoe |
Year Released | 2003 | 2012 |
Body Type | Hatchback | SUV |
Engine Position | Front | Front |
Engine Size | 2958 cc | 6000 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 175 HP | 332 HP |
Engine RPM | 5500 RPM | 5100 RPM |
Torque | 370 Nm | 497 Nm |
Torque RPM | 1900 RPM | 4100 RPM |
Fuel Type | Diesel | Gasoline / Electric Hybrid |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1575 kg | 2539 kg |
Vehicle Length | 4640 mm | 5131 mm |
Vehicle Width | 1800 mm | 2007 mm |
Vehicle Height | 1470 mm | 1895 mm |
Wheelbase Size | 2840 mm | 2946 mm |