2008 Fiat Siena vs. 2008 Opel Signum
To start off, both 2008 Fiat Siena and 2008 Opel Signum were released in the same year (2008). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,197 cc (4 cylinders), 2008 Opel Signum is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Signum weights approximately 465 kg more than 2008 Fiat Siena.
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 Opel Signum (220 Nm @ 3800 RPM) has 118 more torque (in Nm) than 2008 Fiat Siena. (102 Nm @ 3250 RPM). This means 2008 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2008 Fiat Siena. 2008 Opel Signum has automatic transmission and 2008 Fiat Siena has manual transmission. 2008 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Fiat Siena | 2008 Opel Signum | |
Make | Fiat | Opel |
Model | Siena | Signum |
Year Released | 2008 | 2008 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1242 cc | 2197 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 0 HP | 153 HP |
Torque | 102 Nm | 220 Nm |
Torque RPM | 3250 RPM | 3800 RPM |
Engine Compression Ratio | 9.1:1 | 12.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 159 km/hour | 211 km/hour |
Acceleration 0-100mph | 13.5 seconds | 9.8 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1070 kg | 1535 kg |
Vehicle Length | 3830 mm | 4640 mm |
Vehicle Width | 1640 mm | 1800 mm |
Vehicle Height | 1440 mm | 1470 mm |
Wheelbase Size | 2380 mm | 2840 mm |
Fuel Consumption Overall | 7.8 L/100km | 8.1 L/100km |
Fuel Tank Capacity | 54 L | 60 L |