1991 Audi 100 vs. 1980 Reliant GTC
To start off, 1991 Audi 100 is newer by 11 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 2,792 cc (6 cylinders), 1980 Reliant GTC is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (171 HP @ 5500 RPM) has 36 more horse power than 1980 Reliant GTC. (135 HP @ 5200 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 1980 Reliant GTC. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 160 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 1980 Reliant GTC 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 1980 Reliant GTC. However, in wet, icy, snow, or gravel driving conditions, 1991 Audi 100, 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 Audi 100 (250 Nm @ 3000 RPM) has 44 more torque (in Nm) than 1980 Reliant GTC. (206 Nm @ 3000 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1980 Reliant GTC.
Compare all specifications:
| 1991 Audi 100 | 1980 Reliant GTC | |
| Make | Audi | Reliant |
| Model | 100 | GTC |
| Year Released | 1991 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 2792 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 171 HP | 135 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 250 Nm | 206 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Compression Ratio | 10.3:1 | 9.2:1 |
| Top Speed | 212 km/hour | 178 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1450 kg | 1290 kg |
| Vehicle Length | 4800 mm | 4440 mm |
| Vehicle Width | 1780 mm | 1720 mm |
| Vehicle Height | 1450 mm | 1280 mm |
| Wheelbase Size | 2690 mm | 2640 mm |
| Fuel Tank Capacity | 80 L | 91 L |
