1956 Armstrong Siddeley Sapphire vs. 2005 Smart Coupe
To start off, 2005 Smart Coupe is newer by 49 year(s). Which means there will be less support and parts availability for 1956 Armstrong Siddeley Sapphire. In addition, the cost of maintenance, including insurance, on 1956 Armstrong Siddeley Sapphire would be higher. At 2,307 cc (6 cylinders), 1956 Armstrong Siddeley Sapphire is equipped with a bigger engine. In terms of performance, 1956 Armstrong Siddeley Sapphire (85 HP @ 4400 RPM) has 25 more horse power than 2005 Smart Coupe. (60 HP @ 5250 RPM). In normal driving conditions, 1956 Armstrong Siddeley Sapphire should accelerate faster than 2005 Smart Coupe. With that said, vehicle weight also plays an important factor in acceleration. 1956 Armstrong Siddeley Sapphire weights approximately 630 kg more than 2005 Smart Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1956 Armstrong Siddeley Sapphire (160 Nm @ 1750 RPM) has 65 more torque (in Nm) than 2005 Smart Coupe. (95 Nm @ 2000 RPM). This means 1956 Armstrong Siddeley Sapphire will have an easier job in driving up hills or pulling heavy equipment than 2005 Smart Coupe. 2005 Smart Coupe has automatic transmission and 1956 Armstrong Siddeley Sapphire has manual transmission. 1956 Armstrong Siddeley Sapphire will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Smart Coupe will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1956 Armstrong Siddeley Sapphire | 2005 Smart Coupe | |
| Make | Armstrong Siddeley | Smart |
| Model | Sapphire | Coupe |
| Year Released | 1956 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Size | 2307 cc | 698 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 60 HP |
| Engine RPM | 4400 RPM | 5250 RPM |
| Torque | 160 Nm | 95 Nm |
| Torque RPM | 1750 RPM | 2000 RPM |
| Engine Compression Ratio | 7.5:1 | 9.0:1 |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1360 kg | 730 kg |
| Wheelbase Size | 2900 mm | 1820 mm |
