1998 Buick Century vs. 2008 Opel Signum
To start off, 2008 Opel Signum is newer by 10 year(s). Which means there will be less support and parts availability for 1998 Buick Century. In addition, the cost of maintenance, including insurance, on 1998 Buick Century would be higher. At 3,135 cc (6 cylinders), 1998 Buick Century is equipped with a bigger engine. In terms of performance, 1998 Buick Century (165 HP @ 5200 RPM) has 16 more horse power than 2008 Opel Signum. (149 HP @ 4000 RPM). In normal driving conditions, 1998 Buick Century should accelerate faster than 2008 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Signum weights approximately 93 kg more than 1998 Buick Century.
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 (315 Nm @ 2000 RPM) has 64 more torque (in Nm) than 1998 Buick Century. (251 Nm @ 4000 RPM). This means 2008 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1998 Buick Century. 1998 Buick Century has automatic transmission and 2008 Opel Signum has manual transmission. 2008 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Buick Century will be easier to drive especially in heavy traffic.
Compare all specifications:
1998 Buick Century | 2008 Opel Signum | |
Make | Buick | Opel |
Model | Century | Signum |
Year Released | 1998 | 2008 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 3135 cc | 1910 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 165 HP | 149 HP |
Engine RPM | 5200 RPM | 4000 RPM |
Torque | 251 Nm | 315 Nm |
Torque RPM | 4000 RPM | 2000 RPM |
Engine Bore Size | 89 mm | 82 mm |
Engine Stroke Size | 84 mm | 90.4 mm |
Engine Compression Ratio | 9.6:1 | 18.0:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1520 kg | 1613 kg |
Vehicle Length | 4950 mm | 4640 mm |
Vehicle Width | 1850 mm | 1800 mm |
Vehicle Height | 1440 mm | 1470 mm |
Wheelbase Size | 2780 mm | 2840 mm |
Fuel Consumption Highway | 7.8 L/100km | 5.1 L/100km |
Fuel Consumption City | 11.8 L/100km | 7.8 L/100km |
Fuel Consumption Overall | 9.8 L/100km | 6.1 L/100km |
Fuel Tank Capacity | 64 L | 60 L |