1977 Opel Kadett vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 26 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 3,173 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (208 HP @ 6200 RPM) has 157 more horse power than 1977 Opel Kadett. (51 HP @ 5600 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 1977 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 820 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, 2003 Opel Signum, 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, 2003 Opel Signum (300 Nm @ 4000 RPM) has 219 more torque (in Nm) than 1977 Opel Kadett. (81 Nm @ 3400 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Kadett.
Compare all specifications:
1977 Opel Kadett | 2003 Opel Signum | |
Make | Opel | Opel |
Model | Kadett | Signum |
Year Released | 1977 | 2003 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 1196 cc | 3173 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 51 HP | 208 HP |
Engine RPM | 5600 RPM | 6200 RPM |
Torque | 81 Nm | 300 Nm |
Torque RPM | 3400 RPM | 4000 RPM |
Engine Bore Size | 79 mm | 87.5 mm |
Engine Stroke Size | 61 mm | 88 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 790 kg | 1610 kg |
Vehicle Length | 4140 mm | 4640 mm |
Vehicle Width | 1590 mm | 1800 mm |
Vehicle Height | 1290 mm | 1470 mm |
Wheelbase Size | 2410 mm | 2740 mm |
Fuel Tank Capacity | 43 L | 52 L |