1994 Nissan Sunny vs. 1991 Opel Astra
To start off, 1994 Nissan Sunny is newer by 3 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 1,973 cc (4 cylinders), 1994 Nissan Sunny is equipped with a bigger engine. In terms of performance, 1994 Nissan Sunny (75 HP @ 4800 RPM) has 16 more horse power than 1991 Opel Astra. (59 HP @ 5200 RPM). In normal driving conditions, 1994 Nissan Sunny should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1994 Nissan Sunny weights approximately 115 kg more than 1991 Opel Astra. 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, 1994 Nissan Sunny (135 Nm @ 2800 RPM) has 31 more torque (in Nm) than 1991 Opel Astra. (104 Nm @ 2800 RPM). This means 1994 Nissan Sunny will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1994 Nissan Sunny | 1991 Opel Astra | |
| Make | Nissan | Opel |
| Model | Sunny | Astra |
| Year Released | 1994 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1973 cc | 1389 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 75 HP | 59 HP |
| Engine RPM | 4800 RPM | 5200 RPM |
| Torque | 135 Nm | 104 Nm |
| Torque RPM | 2800 RPM | 2800 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1090 kg | 975 kg |
| Vehicle Length | 4150 mm | 4280 mm |
| Vehicle Width | 1700 mm | 1690 mm |
| Vehicle Height | 1410 mm | 1480 mm |
| Wheelbase Size | 2540 mm | 2530 mm |
