1981 Porsche 928 vs. 2005 Smart Cabrio Passion

To start off, 2005 Smart Cabrio Passion is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Porsche 928. In addition, the cost of maintenance, including insurance, on 1981 Porsche 928 would be higher. At 4,472 cc (8 cylinders), 1981 Porsche 928 is equipped with a bigger engine. In terms of performance, 1981 Porsche 928 (238 HP @ 5250 RPM) has 178 more horse power than 2005 Smart Cabrio Passion. (60 HP @ 5250 RPM). In normal driving conditions, 1981 Porsche 928 should accelerate faster than 2005 Smart Cabrio Passion. With that said, vehicle weight also plays an important factor in acceleration. 1981 Porsche 928 weights approximately 710 kg more than 2005 Smart Cabrio Passion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Let's talk about torque, 1981 Porsche 928 (356 Nm @ 3600 RPM) has 261 more torque (in Nm) than 2005 Smart Cabrio Passion. (95 Nm @ 2000 RPM). This means 1981 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 2005 Smart Cabrio Passion. 2005 Smart Cabrio Passion has automatic transmission and 1981 Porsche 928 has manual transmission. 1981 Porsche 928 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Smart Cabrio Passion will be easier to drive especially in heavy traffic.

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