2005 Alfa Romeo 166 vs. 1986 Renault 21
To start off, 2005 Alfa Romeo 166 is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Renault 21. In addition, the cost of maintenance, including insurance, on 1986 Renault 21 would be higher. At 2,959 cc (6 cylinders), 2005 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 166 (217 HP @ 6300 RPM) has 130 more horse power than 1986 Renault 21. (87 HP @ 5500 RPM). In normal driving conditions, 2005 Alfa Romeo 166 should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 166 weights approximately 555 kg more than 1986 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 Alfa Romeo 166 (265 Nm @ 5000 RPM) has 127 more torque (in Nm) than 1986 Renault 21. (138 Nm @ 3500 RPM). This means 2005 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21. 2005 Alfa Romeo 166 has automatic transmission and 1986 Renault 21 has manual transmission. 1986 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Alfa Romeo 166 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Alfa Romeo 166 | 1986 Renault 21 | |
Make | Alfa Romeo | Renault |
Model | 166 | 21 |
Year Released | 2005 | 1986 |
Engine Position | Front | Front |
Engine Size | 2959 cc | 1719 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 217 HP | 87 HP |
Engine RPM | 6300 RPM | 5500 RPM |
Torque | 265 Nm | 138 Nm |
Torque RPM | 5000 RPM | 3500 RPM |
Engine Bore Size | 93 mm | 81 mm |
Engine Stroke Size | 72.6 mm | 83.5 mm |
Engine Compression Ratio | 10.0:1 | 10.0:1 |
Top Speed | 236 km/hour | 180 km/hour |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1585 kg | 1030 kg |
Vehicle Length | 4730 mm | 4650 mm |
Vehicle Width | 1810 mm | 1720 mm |
Vehicle Height | 1420 mm | 1430 mm |
Wheelbase Size | 2710 mm | 2760 mm |
Fuel Tank Capacity | 72 L | 34 L |