2005 Buick Terraza vs. 2003 Opel Signum
To start off, 2005 Buick Terraza is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 3,491 cc (6 cylinders), 2005 Buick Terraza is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (208 HP) has 8 more horse power than 2005 Buick Terraza. (200 HP) In normal driving conditions, 2003 Opel Signum should accelerate faster than 2005 Buick Terraza. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick Terraza weights approximately 418 kg more than 2003 Opel Signum.
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, 2003 Opel Signum (300 Nm) has 2 more torque (in Nm) than 2005 Buick Terraza. (298 Nm). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2005 Buick Terraza. 2005 Buick Terraza has automatic transmission and 2003 Opel Signum has manual transmission. 2003 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Buick Terraza will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Buick Terraza | 2003 Opel Signum | |
Make | Buick | Opel |
Model | Terraza | Signum |
Year Released | 2005 | 2003 |
Body Type | Minivan | Hatchback |
Engine Position | Front | Front |
Engine Size | 3491 cc | 3173 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 200 HP | 208 HP |
Torque | 298 Nm | 300 Nm |
Engine Compression Ratio | 9.8:1 | 10.0:1 |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 7 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 2028 kg | 1610 kg |
Vehicle Length | 5210 mm | 4640 mm |
Vehicle Width | 1920 mm | 1800 mm |
Vehicle Height | 1840 mm | 1470 mm |
Wheelbase Size | 3080 mm | 2740 mm |
Fuel Tank Capacity | 95 L | 52 L |