1979 Mazda 121 vs. 2006 Smart Roadster
To start off, 2006 Smart Roadster is newer by 27 year(s). Which means there will be less support and parts availability for 1979 Mazda 121. In addition, the cost of maintenance, including insurance, on 1979 Mazda 121 would be higher. At 1,970 cc (4 cylinders), 1979 Mazda 121 is equipped with a bigger engine. In terms of performance, 1979 Mazda 121 (90 HP @ 4800 RPM) has 9 more horse power than 2006 Smart Roadster. (81 HP @ 5250 RPM). In normal driving conditions, 1979 Mazda 121 should accelerate faster than 2006 Smart Roadster. With that said, vehicle weight also plays an important factor in acceleration. 1979 Mazda 121 weights approximately 269 kg more than 2006 Smart Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1979 Mazda 121 (160 Nm @ 3000 RPM) has 50 more torque (in Nm) than 2006 Smart Roadster. (110 Nm @ 3000 RPM). This means 1979 Mazda 121 will have an easier job in driving up hills or pulling heavy equipment than 2006 Smart Roadster.
Compare all specifications:
1979 Mazda 121 | 2006 Smart Roadster | |
Make | Mazda | Smart |
Model | 121 | Roadster |
Year Released | 1979 | 2006 |
Engine Position | Front | Rear |
Engine Size | 1970 cc | 698 cc |
Engine Cylinders | 4 cylinders | 3 cylinders |
Engine Type | in-line | in-line |
Horse Power | 90 HP | 81 HP |
Engine RPM | 4800 RPM | 5250 RPM |
Torque | 160 Nm | 110 Nm |
Torque RPM | 3000 RPM | 3000 RPM |
Engine Bore Size | 80 mm | 66.5 mm |
Engine Stroke Size | 98 mm | 67 mm |
Engine Compression Ratio | 8.6:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 4 seats | 2 seats |
Vehicle Weight | 1134 kg | 865 kg |
Vehicle Length | 4510 mm | 3430 mm |
Vehicle Width | 1690 mm | 1620 mm |
Vehicle Height | 1350 mm | 1200 mm |
Wheelbase Size | 2520 mm | 2370 mm |