1965 Lamborghini 400 vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 38 year(s). Which means there will be less support and parts availability for 1965 Lamborghini 400. In addition, the cost of maintenance, including insurance, on 1965 Lamborghini 400 would be higher. At 3,929 cc (12 cylinders), 1965 Lamborghini 400 is equipped with a bigger engine. In terms of performance, 1965 Lamborghini 400 (320 HP @ 6500 RPM) has 205 more horse power than 2003 Opel Signum. (115 HP @ 3000 RPM). In normal driving conditions, 1965 Lamborghini 400 should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 63 kg more than 1965 Lamborghini 400.
Because 1965 Lamborghini 400 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 1965 Lamborghini 400. 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, 1965 Lamborghini 400 (355 Nm @ 4700 RPM) has 75 more torque (in Nm) than 2003 Opel Signum. (280 Nm @ 1500 RPM). This means 1965 Lamborghini 400 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
| 1965 Lamborghini 400 | 2003 Opel Signum | |
| Make | Lamborghini | Opel |
| Model | 400 | Signum |
| Year Released | 1965 | 2003 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3929 cc | 2172 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 320 HP | 115 HP |
| Engine RPM | 6500 RPM | 3000 RPM |
| Torque | 355 Nm | 280 Nm |
| Torque RPM | 4700 RPM | 1500 RPM |
| Engine Bore Size | 82.1 mm | 84.1 mm |
| Engine Stroke Size | 62 mm | 98 mm |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1472 kg | 1535 kg |
| Vehicle Length | 4480 mm | 4640 mm |
| Vehicle Width | 1730 mm | 1800 mm |
| Vehicle Height | 1260 mm | 1470 mm |
| Wheelbase Size | 2560 mm | 2840 mm |
