2006 Opel Signum vs. 1977 Triumph TR7
To start off, 2006 Opel Signum is newer by 29 year(s). Which means there will be less support and parts availability for 1977 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1977 Triumph TR7 would be higher. At 1,996 cc (4 cylinders), 1977 Triumph TR7 is equipped with a bigger engine. In terms of performance, 2006 Opel Signum (118 HP @ 4000 RPM) has 14 more horse power than 1977 Triumph TR7. (104 HP @ 5500 RPM). In normal driving conditions, 2006 Opel Signum should accelerate faster than 1977 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 570 kg more than 1977 Triumph TR7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Triumph TR7 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 Triumph TR7. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Opel Signum (281 Nm @ 2000 RPM) has 120 more torque (in Nm) than 1977 Triumph TR7. (161 Nm @ 3500 RPM). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1977 Triumph TR7.
Compare all specifications:
2006 Opel Signum | 1977 Triumph TR7 | |
Make | Opel | Triumph |
Model | Signum | TR7 |
Year Released | 2006 | 1977 |
Body Type | Hatchback | Convertible |
Engine Position | Front | Front |
Engine Size | 1910 cc | 1996 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 118 HP | 104 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 281 Nm | 161 Nm |
Torque RPM | 2000 RPM | 3500 RPM |
Engine Bore Size | 82 mm | 90.3 mm |
Engine Stroke Size | 90.4 mm | 78 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1615 kg | 1045 kg |
Vehicle Length | 4640 mm | 4070 mm |
Vehicle Width | 1800 mm | 1690 mm |
Vehicle Height | 1470 mm | 1270 mm |
Wheelbase Size | 2840 mm | 2170 mm |
Fuel Tank Capacity | 60 L | 55 L |