2003 Jaguar R Coupe vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Jaguar R Coupe. In addition, the cost of maintenance, including insurance, on 2003 Jaguar R Coupe would be higher. At 3,996 cc (8 cylinders), 2003 Jaguar R Coupe is equipped with a bigger engine. In terms of performance, 2003 Jaguar R Coupe (370 HP @ 6150 RPM) has 266 more horse power than 2007 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 2003 Jaguar R Coupe should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Jaguar R Coupe weights approximately 485 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Jaguar R Coupe 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 2003 Jaguar R Coupe. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2003 Jaguar R Coupe (525 Nm) has 375 more torque (in Nm) than 2007 Opel Astra. (150 Nm). This means 2003 Jaguar R Coupe will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra. 2003 Jaguar R Coupe has automatic transmission and 2007 Opel Astra has manual transmission. 2007 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Jaguar R Coupe will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Jaguar R Coupe | 2007 Opel Astra | |
| Make | Jaguar | Opel |
| Model | R Coupe | Astra |
| Year Released | 2003 | 2007 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3996 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 370 HP | 104 HP |
| Engine RPM | 6150 RPM | 6000 RPM |
| Torque | 525 Nm | 150 Nm |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1800 kg | 1315 kg |
| Vehicle Length | 4930 mm | 4520 mm |
| Vehicle Width | 1900 mm | 1800 mm |
| Vehicle Height | 1350 mm | 1510 mm |
| Wheelbase Size | 2910 mm | 2710 mm |
| Fuel Tank Capacity | 69 L | 52 L |
