2009 Chevrolet Impala vs. 1999 Opel Signum
To start off, 2009 Chevrolet Impala is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Opel Signum. In addition, the cost of maintenance, including insurance, on 1999 Opel Signum would be higher. At 3,500 cc (6 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Impala (211 HP @ 5800 RPM) has 58 more horse power than 1999 Opel Signum. (153 HP @ 5600 RPM). In normal driving conditions, 2009 Chevrolet Impala should accelerate faster than 1999 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Signum weights approximately 460 kg more than 2009 Chevrolet Impala.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2009 Chevrolet Impala (291 Nm @ 4000 RPM) has 70 more torque (in Nm) than 1999 Opel Signum. (221 Nm @ 3800 RPM). This means 2009 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Signum.
Compare all specifications:
2009 Chevrolet Impala | 1999 Opel Signum | |
Make | Chevrolet | Opel |
Model | Impala | Signum |
Year Released | 2009 | 1999 |
Engine Position | Front | Front |
Engine Size | 3500 cc | 2198 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 211 HP | 153 HP |
Engine RPM | 5800 RPM | 5600 RPM |
Torque | 291 Nm | 221 Nm |
Torque RPM | 4000 RPM | 3800 RPM |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1075 kg | 1535 kg |
Vehicle Length | 5100 mm | 4640 mm |
Vehicle Width | 1860 mm | 1800 mm |
Vehicle Height | 1500 mm | 1470 mm |
Wheelbase Size | 2810 mm | 2640 mm |
Fuel Tank Capacity | 64 L | 60 L |