1970 Pontiac GTO vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 36 year(s). Which means there will be less support and parts availability for 1970 Pontiac GTO. In addition, the cost of maintenance, including insurance, on 1970 Pontiac GTO would be higher. At 7,460 cc (8 cylinders), 1970 Pontiac GTO is equipped with a bigger engine. In terms of performance, 1970 Pontiac GTO (360 HP @ 4300 RPM) has 271 more horse power than 2006 Opel Astra. (89 HP @ 5600 RPM). In normal driving conditions, 1970 Pontiac GTO should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1970 Pontiac GTO weights approximately 485 kg more than 2006 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 Pontiac GTO 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 1970 Pontiac GTO. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 1970 Pontiac GTO (678 Nm @ 2700 RPM) has 553 more torque (in Nm) than 2006 Opel Astra. (125 Nm @ 4000 RPM). This means 1970 Pontiac GTO will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra. 2006 Opel Astra has automatic transmission and 1970 Pontiac GTO has manual transmission. 1970 Pontiac GTO will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1970 Pontiac GTO | 2006 Opel Astra | |
| Make | Pontiac | Opel |
| Model | GTO | Astra |
| Year Released | 1970 | 2006 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 7460 cc | 1364 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 360 HP | 89 HP |
| Engine RPM | 4300 RPM | 5600 RPM |
| Torque | 678 Nm | 125 Nm |
| Torque RPM | 2700 RPM | 4000 RPM |
| Engine Bore Size | 105.4 mm | 73.4 mm |
| Engine Stroke Size | 106.9 mm | 80.6 mm |
| Engine Compression Ratio | 10.3:1 | 10.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1715 kg | 1230 kg |
| Vehicle Length | 5160 mm | 4300 mm |
| Vehicle Width | 1950 mm | 1760 mm |
| Vehicle Height | 1340 mm | 1440 mm |
| Wheelbase Size | 2850 mm | 2620 mm |
| Fuel Tank Capacity | 67 L | 52 L |
