1991 Mercury Tracer vs. 1977 Opel Kadett
To start off, 1991 Mercury Tracer is newer by 14 year(s). Which means there will be less support and parts availability for 1977 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1977 Opel Kadett would be higher. At 1,839 cc (4 cylinders), 1991 Mercury Tracer is equipped with a bigger engine. In terms of performance, 1991 Mercury Tracer (127 HP @ 6500 RPM) has 68 more horse power than 1977 Opel Kadett. (59 HP @ 5400 RPM). In normal driving conditions, 1991 Mercury Tracer should accelerate faster than 1977 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mercury Tracer weights approximately 280 kg more than 1977 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Opel Kadett 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 Kadett. However, in wet, icy, snow, or gravel driving conditions, 1991 Mercury Tracer, 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, 1991 Mercury Tracer (154 Nm @ 4500 RPM) has 64 more torque (in Nm) than 1977 Opel Kadett. (90 Nm @ 2600 RPM). This means 1991 Mercury Tracer will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Kadett.
Compare all specifications:
| 1991 Mercury Tracer | 1977 Opel Kadett | |
| Make | Mercury | Opel |
| Model | Tracer | Kadett |
| Year Released | 1991 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1839 cc | 1196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 127 HP | 59 HP |
| Engine RPM | 6500 RPM | 5400 RPM |
| Torque | 154 Nm | 90 Nm |
| Torque RPM | 4500 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1100 kg | 820 kg |
| Vehicle Length | 4350 mm | 4130 mm |
| Vehicle Width | 1700 mm | 1590 mm |
| Vehicle Height | 1350 mm | 1380 mm |
| Wheelbase Size | 2510 mm | 2400 mm |
