2005 Mercedes-Benz A vs. 1990 Renault 21
To start off, 2005 Mercedes-Benz A is newer by 15 year(s). Which means there will be less support and parts availability for 1990 Renault 21. In addition, the cost of maintenance, including insurance, on 1990 Renault 21 would be higher. At 1,721 cc (4 cylinders), 1990 Renault 21 is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz A (101 HP @ 4000 RPM) has 26 more horse power than 1990 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2005 Mercedes-Benz A should accelerate faster than 1990 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz A weights approximately 125 kg more than 1990 Renault 21. 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, 2005 Mercedes-Benz A (150 Nm @ 4000 RPM) has 21 more torque (in Nm) than 1990 Renault 21. (129 Nm @ 3250 RPM). This means 2005 Mercedes-Benz A will have an easier job in driving up hills or pulling heavy equipment than 1990 Renault 21. 2005 Mercedes-Benz A has automatic transmission and 1990 Renault 21 has manual transmission. 1990 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz A will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Mercedes-Benz A | 1990 Renault 21 | |
Make | Mercedes-Benz | Renault |
Model | A | 21 |
Year Released | 2005 | 1990 |
Engine Position | Front | Front |
Engine Size | 1598 cc | 1721 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 101 HP | 75 HP |
Engine RPM | 4000 RPM | 5000 RPM |
Torque | 150 Nm | 129 Nm |
Torque RPM | 4000 RPM | 3250 RPM |
Engine Compression Ratio | 11.0:1 | 9.2:1 |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1145 kg | 1020 kg |
Vehicle Length | 3780 mm | 4650 mm |
Vehicle Width | 1730 mm | 1720 mm |
Vehicle Height | 1600 mm | 1430 mm |
Wheelbase Size | 2720 mm | 2820 mm |