2001 Opel Signum vs. 2009 Tata Indigo
To start off, 2009 Tata Indigo is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Opel Signum. In addition, the cost of maintenance, including insurance, on 2001 Opel Signum would be higher. At 1,994 cc (4 cylinders), 2001 Opel Signum is equipped with a bigger engine. In terms of performance, 2001 Opel Signum (144 HP @ 4000 RPM) has 74 more horse power than 2009 Tata Indigo. (70 HP @ 4500 RPM). In normal driving conditions, 2001 Opel Signum should accelerate faster than 2009 Tata Indigo. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Signum weights approximately 258 kg more than 2009 Tata Indigo. 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, 2001 Opel Signum (220 Nm @ 2000 RPM) has 85 more torque (in Nm) than 2009 Tata Indigo. (135 Nm @ 2500 RPM). This means 2001 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2009 Tata Indigo.
Compare all specifications:
| 2001 Opel Signum | 2009 Tata Indigo | |
| Make | Opel | Tata |
| Model | Signum | Indigo |
| Year Released | 2001 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1403 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 144 HP | 70 HP |
| Engine RPM | 4000 RPM | 4500 RPM |
| Torque | 220 Nm | 135 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Engine Bore Size | 82 mm | 75 mm |
| Engine Stroke Size | 90.4 mm | 79.5 mm |
| Engine Compression Ratio | 18.0:1 | 9.0:1 |
| Top Speed | 209 km/hour | 155 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1398 kg | 1140 kg |
| Vehicle Length | 4640 mm | 4140 mm |
| Vehicle Width | 1800 mm | 1700 mm |
| Vehicle Height | 1470 mm | 1580 mm |
| Wheelbase Size | 2850 mm | 2460 mm |
| Fuel Tank Capacity | 60 L | 42 L |
