1991 Honda Accord vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Honda Accord. In addition, the cost of maintenance, including insurance, on 1991 Honda Accord would be higher. At 3,175 cc (6 cylinders), 2004 Opel Signum is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (208 HP @ 6200 RPM) has 60 more horse power than 1991 Honda Accord. (148 HP @ 5900 RPM) In normal driving conditions, 2004 Opel Signum should accelerate faster than 1991 Honda Accord. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 185 kg more than 1991 Honda Accord. 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, 2004 Opel Signum (300 Nm @ 4000 RPM) has 102 more torque (in Nm) than 1991 Honda Accord. (198 Nm @ 5000 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1991 Honda Accord.
Compare all specifications:
| 1991 Honda Accord | 2004 Opel Signum | |
| Make | Honda | Opel |
| Model | Accord | Signum |
| Year Released | 1991 | 2004 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2154 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 208 HP |
| Engine RPM | 5900 RPM | 6200 RPM |
| Torque | 198 Nm | 300 Nm |
| Torque RPM | 5000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1410 kg | 1595 kg |
| Vehicle Length | 4750 mm | 4640 mm |
| Vehicle Width | 1720 mm | 1800 mm |
| Vehicle Height | 1410 mm | 1470 mm |
| Wheelbase Size | 2730 mm | 2740 mm |
