1971 Holden Torana vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 34 year(s). Which means there will be less support and parts availability for 1971 Holden Torana. In addition, the cost of maintenance, including insurance, on 1971 Holden Torana would be higher. At 3,174 cc (6 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, 2005 Opel Signum (208 HP @ 6000 RPM) has 114 more horse power than 1971 Holden Torana. (94 HP @ 4600 RPM) In normal driving conditions, 2005 Opel Signum should accelerate faster than 1971 Holden Torana. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 660 kg more than 1971 Holden Torana. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Holden Torana 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 1971 Holden Torana. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Opel Signum (300 Nm @ 4000 RPM) has 137 more torque (in Nm) than 1971 Holden Torana. (163 Nm @ 1600 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1971 Holden Torana.
Compare all specifications:
1971 Holden Torana | 2005 Opel Signum | |
Make | Holden | Opel |
Model | Torana | Signum |
Year Released | 1971 | 2005 |
Engine Position | Front | Front |
Engine Size | 2261 cc | 3174 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 94 HP | 208 HP |
Engine RPM | 4600 RPM | 6000 RPM |
Torque | 163 Nm | 300 Nm |
Torque RPM | 1600 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Front |
Vehicle Weight | 950 kg | 1610 kg |
Vehicle Length | 4380 mm | 4640 mm |
Vehicle Width | 1610 mm | 1800 mm |
Vehicle Height | 1360 mm | 1470 mm |
Wheelbase Size | 2550 mm | 2840 mm |