1998 Buick Signia vs. 2003 Ford Ka
To start off, 2003 Ford Ka is newer by 5 year(s). Which means there will be less support and parts availability for 1998 Buick Signia. In addition, the cost of maintenance, including insurance, on 1998 Buick Signia would be higher. At 3,800 cc (6 cylinders), 1998 Buick Signia is equipped with a bigger engine. In terms of performance, 1998 Buick Signia (238 HP @ 5200 RPM) has 144 more horse power than 2003 Ford Ka. (94 HP @ 5650 RPM). In normal driving conditions, 1998 Buick Signia should accelerate faster than 2003 Ford Ka. With that said, vehicle weight also plays an important factor in acceleration. 1998 Buick Signia weights approximately 680 kg more than 2003 Ford Ka. 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, 1998 Buick Signia (387 Nm @ 3600 RPM) has 252 more torque (in Nm) than 2003 Ford Ka. (135 Nm @ 4250 RPM). This means 1998 Buick Signia will have an easier job in driving up hills or pulling heavy equipment than 2003 Ford Ka. 1998 Buick Signia has automatic transmission and 2003 Ford Ka has manual transmission. 2003 Ford Ka will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Buick Signia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Buick Signia | 2003 Ford Ka | |
| Make | Buick | Ford |
| Model | Signia | Ka |
| Year Released | 1998 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 1594 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 238 HP | 94 HP |
| Engine RPM | 5200 RPM | 5650 RPM |
| Torque | 387 Nm | 135 Nm |
| Torque RPM | 3600 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1740 kg | 1060 kg |
| Vehicle Length | 4710 mm | 3660 mm |
| Vehicle Width | 1890 mm | 1710 mm |
| Vehicle Height | 1550 mm | 1350 mm |
| Wheelbase Size | 2860 mm | 2460 mm |
