1975 Holden Torana vs. 2004 Opel Astra
To start off, 2004 Opel Astra is newer by 29 year(s). Which means there will be less support and parts availability for 1975 Holden Torana. In addition, the cost of maintenance, including insurance, on 1975 Holden Torana would be higher. At 1,795 cc (4 cylinders), 2004 Opel Astra is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (123 HP @ 5600 RPM) has 61 more horse power than 1975 Holden Torana. (62 HP @ 5400 RPM) In normal driving conditions, 2004 Opel Astra should accelerate faster than 1975 Holden Torana. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 495 kg more than 1975 Holden Torana. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 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 1975 Holden Torana. However, in wet, icy, snow, or gravel driving conditions, 2004 Opel Astra, 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 Opel Astra (170 Nm @ 3800 RPM) has 73 more torque (in Nm) than 1975 Holden Torana. (97 Nm @ 3600 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1975 Holden Torana. 2004 Opel Astra has automatic transmission and 1975 Holden Torana has manual transmission. 1975 Holden Torana will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
1975 Holden Torana | 2004 Opel Astra | |
Make | Holden | Opel |
Model | Torana | Astra |
Year Released | 1975 | 2004 |
Engine Position | Front | Front |
Engine Size | 1256 cc | 1795 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 62 HP | 123 HP |
Engine RPM | 5400 RPM | 5600 RPM |
Torque | 97 Nm | 170 Nm |
Torque RPM | 3600 RPM | 3800 RPM |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Vehicle Weight | 855 kg | 1350 kg |
Vehicle Length | 4130 mm | 4520 mm |
Vehicle Width | 1610 mm | 1800 mm |
Vehicle Height | 1360 mm | 1510 mm |
Wheelbase Size | 2440 mm | 2710 mm |