2003 Opel Signum vs. 1984 Vauxhall Nova

To start off, 2003 Opel Signum is newer by 19 year(s). Which means there will be less support and parts availability for 1984 Vauxhall Nova. In addition, the cost of maintenance, including insurance, on 1984 Vauxhall Nova would be higher. At 2,958 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (174 HP @ 4000 RPM) has 130 more horse power than 1984 Vauxhall Nova. (44 HP @ 5400 RPM). In normal driving conditions, 2003 Opel Signum should accelerate faster than 1984 Vauxhall Nova. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 955 kg more than 1984 Vauxhall Nova. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Opel Signum (370 Nm @ 1900 RPM) has 302 more torque (in Nm) than 1984 Vauxhall Nova. (68 Nm @ 2600 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1984 Vauxhall Nova. 2003 Opel Signum has automatic transmission and 1984 Vauxhall Nova has manual transmission. 1984 Vauxhall Nova will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Signum will be easier to drive especially in heavy traffic.

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