2003 AC Cobra vs. 1992 Rover 620i
To start off, 2003 AC Cobra is newer by 11 year(s). Which means there will be less support and parts availability for 1992 Rover 620i. In addition, the cost of maintenance, including insurance, on 1992 Rover 620i would be higher. At 3,506 cc (8 cylinders), 2003 AC Cobra is equipped with a bigger engine. In terms of performance, 2003 AC Cobra (350 HP @ 6500 RPM) has 237 more horse power than 1992 Rover 620i. (113 HP @ 5300 RPM). In normal driving conditions, 2003 AC Cobra should accelerate faster than 1992 Rover 620i. With that said, vehicle weight also plays an important factor in acceleration. 1992 Rover 620i weights approximately 193 kg more than 2003 AC Cobra.
Because 2003 AC Cobra 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 2003 AC Cobra. However, in wet, icy, snow, or gravel driving conditions, 1992 Rover 620i, 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 AC Cobra (400 Nm @ 4000 RPM) has 228 more torque (in Nm) than 1992 Rover 620i. (172 Nm @ 4200 RPM). This means 2003 AC Cobra will have an easier job in driving up hills or pulling heavy equipment than 1992 Rover 620i.
Compare all specifications:
| 2003 AC Cobra | 1992 Rover 620i | |
| Make | AC | Rover |
| Model | Cobra | 620i |
| Year Released | 2003 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 3506 cc | 1997 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 350 HP | 113 HP |
| Engine RPM | 6500 RPM | 5300 RPM |
| Torque | 400 Nm | 172 Nm |
| Torque RPM | 4000 RPM | 4200 RPM |
| Engine Bore Size | 83 mm | 85 mm |
| Engine Stroke Size | 81 mm | 88 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1062 kg | 1255 kg |
| Vehicle Length | 4210 mm | 4650 mm |
| Vehicle Width | 1750 mm | 1720 mm |
| Vehicle Height | 1210 mm | 1390 mm |
