2006 Suzuki Aerio vs. 2004 Opel Signum
To start off, 2006 Suzuki Aerio is newer by 2 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 3,175 cc (6 cylinders), 2004 Opel Signum is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (208 HP @ 6200 RPM) has 53 more horse power than 2006 Suzuki Aerio. (155 HP @ 5400 RPM) In normal driving conditions, 2004 Opel Signum should accelerate faster than 2006 Suzuki Aerio. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 530 kg more than 2006 Suzuki Aerio. 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, 2004 Opel Signum (300 Nm @ 4000 RPM) has 94 more torque (in Nm) than 2006 Suzuki Aerio. (206 Nm @ 3000 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2006 Suzuki Aerio. 2004 Opel Signum has automatic transmission and 2006 Suzuki Aerio has manual transmission. 2006 Suzuki Aerio will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Suzuki Aerio | 2004 Opel Signum | |
| Make | Suzuki | Opel |
| Model | Aerio | Signum |
| Year Released | 2006 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2294 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 155 HP | 208 HP |
| Engine RPM | 5400 RPM | 6200 RPM |
| Torque | 206 Nm | 300 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1065 kg | 1595 kg |
| Vehicle Length | 4360 mm | 4640 mm |
| Vehicle Width | 1730 mm | 1800 mm |
| Vehicle Height | 1550 mm | 1470 mm |
| Wheelbase Size | 2490 mm | 2740 mm |
| Fuel Consumption Overall | 8.7 L/100km | 10.1 L/100km |
| Fuel Tank Capacity | 50 L | 52 L |
