2011 Opel Astra vs. 2013 Nissan GT-R
To start off, 2013 Nissan GT-R is newer by 2 year(s). Which means there will be less support and parts availability for 2011 Opel Astra. In addition, the cost of maintenance, including insurance, on 2011 Opel Astra would be higher. At 3,800 cc (6 cylinders), 2013 Nissan GT-R is equipped with a bigger engine. In terms of performance, 2013 Nissan GT-R (538 HP @ 6400 RPM) has 400 more horse power than 2011 Opel Astra. (138 HP @ 5600 RPM) In normal driving conditions, 2013 Nissan GT-R should accelerate faster than 2011 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2013 Nissan GT-R weights approximately 459 kg more than 2011 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Nissan GT-R is all wheel drive (AWD), it will have significant more traction and grip than 2011 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2013 Nissan GT-R 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, 2013 Nissan GT-R (628 Nm @ 5800 RPM) has 453 more torque (in Nm) than 2011 Opel Astra. (175 Nm @ 3800 RPM). This means 2013 Nissan GT-R will have an easier job in driving up hills or pulling heavy equipment than 2011 Opel Astra. 2013 Nissan GT-R has automatic transmission and 2011 Opel Astra has manual transmission. 2011 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Nissan GT-R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2011 Opel Astra | 2013 Nissan GT-R | |
| Make | Opel | Nissan |
| Model | Astra | GT-R |
| Year Released | 2011 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1795 cc | 3800 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 538 HP |
| Engine RPM | 5600 RPM | 6400 RPM |
| Torque | 175 Nm | 628 Nm |
| Torque RPM | 3800 RPM | 5800 RPM |
| Engine Bore Size | 80.5 mm | 95 mm |
| Engine Stroke Size | 88.2 mm | 88 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1278 kg | 1737 kg |
| Vehicle Length | 4260 mm | 4670 mm |
| Vehicle Width | 1760 mm | 1902 mm |
| Vehicle Height | 1470 mm | 1372 mm |
| Wheelbase Size | 2620 mm | 2780 mm |
| Fuel Tank Capacity | 52 L | 74 L |
