2004 Chevrolet Suburban vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Suburban. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Suburban would be higher. At 5,327 cc (8 cylinders), 2004 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Suburban (282 HP @ 5200 RPM) has 183 more horse power than 2005 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 2004 Chevrolet Suburban should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Suburban weights approximately 819 kg more than 2005 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Chevrolet Suburban is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2004 Chevrolet Suburban 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, 2004 Chevrolet Suburban (441 Nm @ 4000 RPM) has 211 more torque (in Nm) than 2005 Opel Signum. (230 Nm @ 1500 RPM). This means 2004 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Signum. 2004 Chevrolet Suburban has automatic transmission and 2005 Opel Signum has manual transmission. 2005 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Chevrolet Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Chevrolet Suburban | 2005 Opel Signum | |
| Make | Chevrolet | Opel |
| Model | Suburban | Signum |
| Year Released | 2004 | 2005 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5327 cc | 1993 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 282 HP | 99 HP |
| Engine RPM | 5200 RPM | 3120 RPM |
| Torque | 441 Nm | 230 Nm |
| Torque RPM | 4000 RPM | 1500 RPM |
| Engine Bore Size | 96 mm | 84 mm |
| Engine Stroke Size | 92 mm | 90 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 9 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 2414 kg | 1595 kg |
| Vehicle Length | 5580 mm | 4640 mm |
| Vehicle Width | 2010 mm | 1800 mm |
| Vehicle Height | 1930 mm | 1470 mm |
| Wheelbase Size | 3310 mm | 2740 mm |
| Fuel Consumption Overall | 7.8 L/100km | 5.9 L/100km |
| Fuel Tank Capacity | 117 L | 60 L |
