1984 Ford Sierra vs. 2005 Smart Coupe
To start off, 2005 Smart Coupe is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 1,294 cc (4 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 2005 Smart Coupe (60 HP @ 5250 RPM) has 1 more horse power than 1984 Ford Sierra. (59 HP @ 5700 RPM) In normal driving conditions, 2005 Smart Coupe should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1984 Ford Sierra weights approximately 240 kg more than 2005 Smart Coupe.
Let's talk about torque, 1984 Ford Sierra (98 Nm @ 3100 RPM) has 3 more torque (in Nm) than 2005 Smart Coupe. (95 Nm @ 2000 RPM). This means 1984 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 2005 Smart Coupe. 2005 Smart Coupe has automatic transmission and 1984 Ford Sierra has manual transmission. 1984 Ford Sierra 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:
| 1984 Ford Sierra | 2005 Smart Coupe | |
| Make | Ford | Smart |
| Model | Sierra | Coupe |
| Year Released | 1984 | 2005 |
| Engine Size | 1294 cc | 698 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 60 HP |
| Engine RPM | 5700 RPM | 5250 RPM |
| Torque | 98 Nm | 95 Nm |
| Torque RPM | 3100 RPM | 2000 RPM |
| Engine Compression Ratio | 9.0:1 | 9.0:1 |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 970 kg | 730 kg |
| Wheelbase Size | 2610 mm | 1820 mm |
| Fuel Tank Capacity | 60 L | 33 L |
