1998 Alfa Romeo 166 vs. 1991 Opel Astra
To start off, 1998 Alfa Romeo 166 is newer by 7 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 2,387 cc (5 cylinders), 1998 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 1998 Alfa Romeo 166 (136 HP @ 4000 RPM) has 36 more horse power than 1991 Opel Astra. (100 HP @ 5600 RPM). In normal driving conditions, 1998 Alfa Romeo 166 should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1998 Alfa Romeo 166 weights approximately 430 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, 1998 Alfa Romeo 166 (304 Nm @ 2000 RPM) has 169 more torque (in Nm) than 1991 Opel Astra. (135 Nm @ 3400 RPM). This means 1998 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra. 1991 Opel Astra has automatic transmission and 1998 Alfa Romeo 166 has manual transmission. 1998 Alfa Romeo 166 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
1998 Alfa Romeo 166 | 1991 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | 166 | Astra |
Year Released | 1998 | 1991 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2387 cc | 1598 cc |
Engine Cylinders | 5 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 136 HP | 100 HP |
Engine RPM | 4000 RPM | 5600 RPM |
Torque | 304 Nm | 135 Nm |
Torque RPM | 2000 RPM | 3400 RPM |
Engine Compression Ratio | 18.5:1 | 9.8:1 |
Acceleration 0-100mph | 9 seconds | 13.1 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1490 kg | 1060 kg |
Vehicle Length | 4730 mm | 4250 mm |
Vehicle Width | 1820 mm | 1690 mm |
Vehicle Height | 1420 mm | 1430 mm |
Wheelbase Size | 2600 mm | 2530 mm |