2004 Opel Signum vs. 1999 TVR Griffith
To start off, 2004 Opel Signum is newer by 5 year(s). Which means there will be less support and parts availability for 1999 TVR Griffith. In addition, the cost of maintenance, including insurance, on 1999 TVR Griffith would be higher. At 3,946 cc (8 cylinders), 1999 TVR Griffith is equipped with a bigger engine. In terms of performance, 1999 TVR Griffith (225 HP @ 5250 RPM) has 52 more horse power than 2004 Opel Signum. (173 HP @ 5500 RPM) In normal driving conditions, 1999 TVR Griffith should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 500 kg more than 1999 TVR Griffith.
Because 1999 TVR Griffith 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 1999 TVR Griffith. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 1999 TVR Griffith (373 Nm @ 4000 RPM) has 108 more torque (in Nm) than 2004 Opel Signum. (265 Nm @ 2500 RPM). This means 1999 TVR Griffith will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
| 2004 Opel Signum | 1999 TVR Griffith | |
| Make | Opel | TVR |
| Model | Signum | Griffith |
| Year Released | 2004 | 1999 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 3946 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 173 HP | 225 HP |
| Engine RPM | 5500 RPM | 5250 RPM |
| Torque | 265 Nm | 373 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | 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 | 1560 kg | 1060 kg |
| Vehicle Length | 4640 mm | 3910 mm |
| Vehicle Width | 1800 mm | 1750 mm |
| Vehicle Height | 1470 mm | 1200 mm |
| Wheelbase Size | 2840 mm | 2290 mm |
| Fuel Tank Capacity | 60 L | 57 L |
