1971 Maserati Indy vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 32 year(s). Which means there will be less support and parts availability for 1971 Maserati Indy. In addition, the cost of maintenance, including insurance, on 1971 Maserati Indy would be higher. At 4,718 cc (8 cylinders), 1971 Maserati Indy is equipped with a bigger engine. In terms of performance, 1971 Maserati Indy (288 HP @ 5500 RPM) has 81 more horse power than 2003 Opel Signum. (207 HP @ 6200 RPM). In normal driving conditions, 1971 Maserati Indy should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 73 kg more than 1971 Maserati Indy.
Because 1971 Maserati Indy 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 1971 Maserati Indy. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 1971 Maserati Indy (400 Nm @ 3800 RPM) has 100 more torque (in Nm) than 2003 Opel Signum. (300 Nm @ 4000 RPM). This means 1971 Maserati Indy will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum. 2003 Opel Signum has automatic transmission and 1971 Maserati Indy has manual transmission. 1971 Maserati Indy will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 Maserati Indy | 2003 Opel Signum | |
| Make | Maserati | Opel |
| Model | Indy | Signum |
| Year Released | 1971 | 2003 |
| Body Type | Coupe | Hatchback |
| Engine Position | Middle | Front |
| Engine Size | 4718 cc | 3173 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 288 HP | 207 HP |
| Engine RPM | 5500 RPM | 6200 RPM |
| Torque | 400 Nm | 300 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1540 kg | 1613 kg |
| Vehicle Length | 4750 mm | 4640 mm |
| Vehicle Width | 1770 mm | 1800 mm |
| Vehicle Height | 1230 mm | 1470 mm |
| Wheelbase Size | 2610 mm | 2840 mm |
