2004 Opel Signum vs. 2011 Lexus GS
To start off, 2011 Lexus GS is newer by 7 year(s). Which means there will be less support and parts availability for 2004 Opel Signum. In addition, the cost of maintenance, including insurance, on 2004 Opel Signum would be higher. At 4,600 cc (8 cylinders), 2011 Lexus GS is equipped with a bigger engine. In terms of performance, 2011 Lexus GS (342 HP @ 6200 RPM) has 169 more horse power than 2004 Opel Signum. (173 HP @ 5500 RPM) In normal driving conditions, 2011 Lexus GS should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2011 Lexus GS weights approximately 229 kg more than 2004 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Lexus GS 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 2011 Lexus GS. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2011 Lexus GS (459 Nm @ 3600 RPM) has 194 more torque (in Nm) than 2004 Opel Signum. (265 Nm @ 2500 RPM). This means 2011 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum. 2011 Lexus GS has automatic transmission and 2004 Opel Signum has manual transmission. 2004 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Lexus GS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Opel Signum | 2011 Lexus GS | |
| Make | Opel | Lexus |
| Model | Signum | GS |
| Year Released | 2004 | 2011 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 4600 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 342 HP |
| Engine RPM | 5500 RPM | 6200 RPM |
| Torque | 265 Nm | 459 Nm |
| Torque RPM | 2500 RPM | 3600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1560 kg | 1789 kg |
| Vehicle Length | 4640 mm | 4826 mm |
| Vehicle Width | 1800 mm | 1821 mm |
| Vehicle Height | 1470 mm | 1425 mm |
| Wheelbase Size | 2840 mm | 2850 mm |
| Fuel Tank Capacity | 60 L | 71 L |
