2004 Audi A8 vs. 1980 Reliant GTC
To start off, 2004 Audi A8 is newer by 24 year(s). Which means there will be less support and parts availability for 1980 Reliant GTC. In addition, the cost of maintenance, including insurance, on 1980 Reliant GTC would be higher. At 5,998 cc, 2004 Audi A8 is equipped with a bigger engine. In terms of performance, 2004 Audi A8 (450 HP @ 6300 RPM) has 315 more horse power than 1980 Reliant GTC. (135 HP @ 5200 RPM). In normal driving conditions, 2004 Audi A8 should accelerate faster than 1980 Reliant GTC. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A8 weights approximately 705 kg more than 1980 Reliant GTC. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1980 Reliant GTC. In wet, icy, snow, or gravel driving conditions, 2004 Audi A8 will offer significantly more control. 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, 2004 Audi A8 (560 Nm @ 4000 RPM) has 354 more torque (in Nm) than 1980 Reliant GTC. (206 Nm @ 3000 RPM). This means 2004 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1980 Reliant GTC. 2004 Audi A8 has automatic transmission and 1980 Reliant GTC has manual transmission. 1980 Reliant GTC will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Audi A8 | 1980 Reliant GTC | |
| Make | Audi | Reliant |
| Model | A8 | GTC |
| Year Released | 2004 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 2792 cc |
| Engine Type | W | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 450 HP | 135 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 560 Nm | 206 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Compression Ratio | 11.0:1 | 9.2:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1995 kg | 1290 kg |
| Vehicle Length | 5060 mm | 4440 mm |
| Vehicle Width | 1900 mm | 1720 mm |
| Vehicle Height | 1450 mm | 1280 mm |
| Wheelbase Size | 2950 mm | 2640 mm |
