2011 Geely Ck1 vs. 2008 Opel Signum
To start off, 2011 Geely Ck1 is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Opel Signum. In addition, the cost of maintenance, including insurance, on 2008 Opel Signum would be higher. At 2,957 cc (6 cylinders), 2008 Opel Signum is equipped with a bigger engine. In terms of performance, 2008 Opel Signum (175 HP @ 4000 RPM) has 81 more horse power than 2011 Geely Ck1. (94 HP @ 6000 RPM) In normal driving conditions, 2008 Opel Signum should accelerate faster than 2011 Geely Ck1. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Signum weights approximately 630 kg more than 2011 Geely Ck1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2008 Opel Signum (370 Nm @ 1900 RPM) has 242 more torque (in Nm) than 2011 Geely Ck1. (128 Nm @ 3400 RPM). This means 2008 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2011 Geely Ck1.
Compare all specifications:
| 2011 Geely Ck1 | 2008 Opel Signum | |
| Make | Geely | Opel |
| Model | Ck1 | Signum |
| Year Released | 2011 | 2008 |
| Engine Size | 1498 cc | 2957 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 94 HP | 175 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 128 Nm | 370 Nm |
| Torque RPM | 3400 RPM | 1900 RPM |
| Engine Bore Size | 78.7 mm | 87.5 mm |
| Engine Stroke Size | 77 mm | 82 mm |
| Engine Compression Ratio | 9.8:1 | 18.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1040 kg | 1670 kg |
| Vehicle Length | 4160 mm | 4640 mm |
| Vehicle Width | 1450 mm | 1800 mm |
| Vehicle Height | 1690 mm | 1470 mm |
| Wheelbase Size | 2440 mm | 2840 mm |
| Fuel Tank Capacity | 45 L | 60 L |
