2004 Caterham 7 vs. 2005 Opel Astra

To start off, 2005 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Caterham 7. In addition, the cost of maintenance, including insurance, on 2004 Caterham 7 would be higher. At 1,997 cc (4 cylinders), 2004 Caterham 7 is equipped with a bigger engine. In terms of performance, 2004 Caterham 7 (251 HP @ 8000 RPM) has 154 more horse power than 2005 Opel Astra. (97 HP @ 6000 RPM). In normal driving conditions, 2004 Caterham 7 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 610 kg more than 2004 Caterham 7.

Because 2004 Caterham 7 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 2004 Caterham 7. However, in wet, icy, snow, or gravel driving conditions, 2005 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 Caterham 7 (258 Nm @ 4000 RPM) has 116 more torque (in Nm) than 2005 Opel Astra. (142 Nm @ 3600 RPM). This means 2004 Caterham 7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.

Compare all specifications: