2008 Acura MDX vs. 2004 Opel Signum
To start off, 2008 Acura MDX is newer by 4 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 3,664 cc (6 cylinders), 2008 Acura MDX is equipped with a bigger engine. In terms of performance, 2008 Acura MDX (300 HP @ 6000 RPM) has 92 more horse power than 2004 Opel Signum. (208 HP @ 6200 RPM). In normal driving conditions, 2008 Acura MDX should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 145 kg more than 2008 Acura MDX.
Because 2008 Acura MDX is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2008 Acura MDX will offer significantly more control. 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 Acura MDX (373 Nm @ 5000 RPM) has 73 more torque (in Nm) than 2004 Opel Signum. (300 Nm @ 4000 RPM). This means 2008 Acura MDX will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum. 2008 Acura MDX 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. 2008 Acura MDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Acura MDX | 2004 Opel Signum | |
| Make | Acura | Opel |
| Model | MDX | Signum |
| Year Released | 2008 | 2004 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3664 cc | 3175 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 208 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 373 Nm | 300 Nm |
| Torque RPM | 5000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1450 kg | 1595 kg |
| Vehicle Length | 4850 mm | 4640 mm |
| Vehicle Width | 2000 mm | 1800 mm |
| Vehicle Height | 1780 mm | 1470 mm |
| Wheelbase Size | 2760 mm | 2740 mm |
| Fuel Consumption Overall | 13.8 L/100km | 10.1 L/100km |
| Fuel Tank Capacity | 79 L | 52 L |
