1977 Opel Monza vs. 1986 Renault 21
To start off, 1986 Renault 21 is newer by 9 year(s). Which means there will be less support and parts availability for 1977 Opel Monza. In addition, the cost of maintenance, including insurance, on 1977 Opel Monza would be higher. At 2,968 cc (6 cylinders), 1977 Opel Monza is equipped with a bigger engine. In terms of performance, 1977 Opel Monza (180 HP @ 5800 RPM) has 105 more horse power than 1986 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 1977 Opel Monza should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1977 Opel Monza weights approximately 442 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.
Because 1977 Opel Monza is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 Opel Monza. However, in wet, icy, snow, or gravel driving conditions, 1986 Renault 21, being front wheel drive (FWD), will offer much better control with better grip. 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, 1977 Opel Monza (248 Nm @ 4200 RPM) has 119 more torque (in Nm) than 1986 Renault 21. (129 Nm @ 3250 RPM). This means 1977 Opel Monza will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21. 1977 Opel Monza 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. 1977 Opel Monza will be easier to drive especially in heavy traffic.
Compare all specifications:
1977 Opel Monza | 1986 Renault 21 | |
Make | Opel | Renault |
Model | Monza | 21 |
Year Released | 1977 | 1986 |
Engine Position | Front | Front |
Engine Size | 2968 cc | 1719 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 180 HP | 75 HP |
Engine RPM | 5800 RPM | 5000 RPM |
Torque | 248 Nm | 129 Nm |
Torque RPM | 4200 RPM | 3250 RPM |
Engine Bore Size | 95 mm | 81 mm |
Engine Stroke Size | 69.8 mm | 83.5 mm |
Top Speed | 210 km/hour | 176 km/hour |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1397 kg | 955 kg |
Vehicle Length | 4730 mm | 4470 mm |
Vehicle Width | 1730 mm | 1730 mm |
Vehicle Height | 1350 mm | 1430 mm |
Wheelbase Size | 2640 mm | 2550 mm |
Fuel Tank Capacity | 50 L | 55 L |