2009 Chevrolet Impala vs. 1987 Opel Senator
To start off, 2009 Chevrolet Impala is newer by 22 year(s). Which means there will be less support and parts availability for 1987 Opel Senator. In addition, the cost of maintenance, including insurance, on 1987 Opel Senator would be higher. At 5,670 cc (8 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Impala (303 HP @ 5600 RPM) has 125 more horse power than 1987 Opel Senator. (178 HP @ 5600 RPM). In normal driving conditions, 2009 Chevrolet Impala should accelerate faster than 1987 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Impala weights approximately 605 kg more than 1987 Opel Senator. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Opel Senator 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 1987 Opel Senator. However, in wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Impala, 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, 2009 Chevrolet Impala (438 Nm @ 4000 RPM) has 198 more torque (in Nm) than 1987 Opel Senator. (240 Nm @ 4400 RPM). This means 2009 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1987 Opel Senator.
Compare all specifications:
| 2009 Chevrolet Impala | 1987 Opel Senator | |
| Make | Chevrolet | Opel |
| Model | Impala | Senator |
| Year Released | 2009 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 5670 cc | 2969 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 303 HP | 178 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 438 Nm | 240 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2141 kg | 1536 kg |
| Vehicle Length | 5100 mm | 4850 mm |
| Vehicle Width | 1860 mm | 1730 mm |
| Vehicle Height | 1500 mm | 1450 mm |
| Wheelbase Size | 2810 mm | 2690 mm |
| Fuel Tank Capacity | 64 L | 70 L |
