1999 Opel Signum vs. 1991 Suzuki Samurai
To start off, 1999 Opel Signum is newer by 8 year(s). Which means there will be less support and parts availability for 1991 Suzuki Samurai. In addition, the cost of maintenance, including insurance, on 1991 Suzuki Samurai would be higher. At 1,998 cc (4 cylinders), 1999 Opel Signum is equipped with a bigger engine. In terms of performance, 1999 Opel Signum (148 HP @ 4000 RPM) has 80 more horse power than 1991 Suzuki Samurai. (68 HP @ 6000 RPM). In normal driving conditions, 1999 Opel Signum should accelerate faster than 1991 Suzuki Samurai. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Signum weights approximately 150 kg more than 1991 Suzuki Samurai. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Suzuki Samurai is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Signum. In wet, icy, snow, or gravel driving conditions, 1991 Suzuki Samurai will offer significantly more control. 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, 1999 Opel Signum (270 Nm @ 2000 RPM) has 167 more torque (in Nm) than 1991 Suzuki Samurai. (103 Nm @ 3500 RPM). This means 1999 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1991 Suzuki Samurai.
Compare all specifications:
| 1999 Opel Signum | 1991 Suzuki Samurai | |
| Make | Opel | Suzuki |
| Model | Signum | Samurai |
| Year Released | 1999 | 1991 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1298 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 68 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 270 Nm | 103 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Engine Bore Size | 82 mm | 74 mm |
| Engine Stroke Size | 90.4 mm | 75.5 mm |
| Engine Compression Ratio | 18.0:1 | 9.5:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1086 kg | 936 kg |
| Vehicle Length | 4640 mm | 3450 mm |
| Vehicle Width | 1800 mm | 1540 mm |
| Vehicle Height | 1470 mm | 1670 mm |
| Wheelbase Size | 2580 mm | 2490 mm |
