2004 Ford Mustang vs. 1999 Opel Signum
To start off, 2004 Ford Mustang is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Opel Signum. In addition, the cost of maintenance, including insurance, on 1999 Opel Signum would be higher. At 4,009 cc (6 cylinders), 2004 Ford Mustang is equipped with a bigger engine. In terms of performance, 2004 Ford Mustang (211 HP @ 5250 RPM) has 88 more horse power than 1999 Opel Signum. (123 HP @ 3250 RPM). In normal driving conditions, 2004 Ford Mustang should accelerate faster than 1999 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Signum weights approximately 90 kg more than 2004 Ford Mustang.
Because 2004 Ford Mustang is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2004 Ford Mustang. However, in wet, icy, snow, or gravel driving conditions, 1999 Opel Signum, being front wheel drive (FWD), will offer much better control with better grip. 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, 2004 Ford Mustang (310 Nm @ 3500 RPM) has 39 more torque (in Nm) than 1999 Opel Signum. (271 Nm @ 1500 RPM). This means 2004 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Signum. 1999 Opel Signum has automatic transmission and 2004 Ford Mustang has manual transmission. 2004 Ford Mustang will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Ford Mustang | 1999 Opel Signum | |
| Make | Ford | Opel |
| Model | Mustang | Signum |
| Year Released | 2004 | 1999 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4009 cc | 2171 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 211 HP | 123 HP |
| Engine RPM | 5250 RPM | 3250 RPM |
| Torque | 310 Nm | 271 Nm |
| Torque RPM | 3500 RPM | 1500 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1520 kg | 1610 kg |
| Vehicle Length | 4770 mm | 4640 mm |
| Vehicle Width | 1880 mm | 1800 mm |
| Vehicle Height | 1410 mm | 1470 mm |
| Wheelbase Size | 2840 mm | 2840 mm |
| Fuel Tank Capacity | 60 L | 61 L |
