2007 Opel Signum vs. 2008 Seat Altea
To start off, 2008 Seat Altea is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Opel Signum. In addition, the cost of maintenance, including insurance, on 2007 Opel Signum would be higher. At 2,196 cc (4 cylinders), 2007 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 Opel Signum (153 HP @ 5600 RPM) has 15 more horse power than 2008 Seat Altea. (138 HP @ 4000 RPM). In normal driving conditions, 2007 Opel Signum should accelerate faster than 2008 Seat Altea. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 105 kg more than 2008 Seat Altea. 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 Seat Altea (320 Nm @ 1750 RPM) has 100 more torque (in Nm) than 2007 Opel Signum. (220 Nm @ 3800 RPM). This means 2008 Seat Altea will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Signum. 2008 Seat Altea has automatic transmission and 2007 Opel Signum has manual transmission. 2007 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Seat Altea will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Opel Signum | 2008 Seat Altea | |
| Make | Opel | Seat |
| Model | Signum | Altea |
| Year Released | 2007 | 2008 |
| Body Type | Hatchback | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2196 cc | 1968 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 153 HP | 138 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 220 Nm | 320 Nm |
| Torque RPM | 3800 RPM | 1750 RPM |
| Engine Bore Size | 86 mm | 81.1 mm |
| Engine Stroke Size | 94.6 mm | 95.5 mm |
| Engine Compression Ratio | 12.0:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Acceleration 0-100mph | 9.8 seconds | 9.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1535 kg | 1430 kg |
| Vehicle Length | 4640 mm | 4290 mm |
| Vehicle Width | 1800 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1570 mm |
| Wheelbase Size | 2840 mm | 2590 mm |
| Fuel Consumption Overall | 8.1 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 60 L | 55 L |
