2009 Acura TSX vs. 2004 Opel Signum
To start off, 2009 Acura TSX is newer by 5 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 2,354 cc (4 cylinders), 2009 Acura TSX is equipped with a bigger engine. In terms of performance, 2009 Acura TSX (202 HP @ 7000 RPM) has 77 more horse power than 2004 Opel Signum. (125 HP @ 5600 RPM). In normal driving conditions, 2009 Acura TSX should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura TSX weights approximately 404 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.
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 Acura TSX (231 Nm @ 4300 RPM) has 61 more torque (in Nm) than 2004 Opel Signum. (170 Nm @ 3800 RPM). This means 2009 Acura TSX will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
| 2009 Acura TSX | 2004 Opel Signum | |
| Make | Acura | Opel |
| Model | TSX | Signum |
| Year Released | 2009 | 2004 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2354 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 202 HP | 125 HP |
| Engine RPM | 7000 RPM | 5600 RPM |
| Torque | 231 Nm | 170 Nm |
| Torque RPM | 4300 RPM | 3800 RPM |
| Engine Compression Ratio | 11.2:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1784 kg | 1380 kg |
| Vehicle Length | 4730 mm | 4640 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2710 mm | 2700 mm |
| Fuel Consumption Highway | 7.8 L/100km | 6.1 L/100km |
| Fuel Consumption City | 11.2 L/100km | 11.1 L/100km |
| Fuel Consumption Overall | 9.4 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 70 L | 58 L |
