1986 BMW 316 vs. 2003 Vauxhall Signum
To start off, 2003 Vauxhall Signum is newer by 17 year(s). Which means there will be less support and parts availability for 1986 BMW 316. In addition, the cost of maintenance, including insurance, on 1986 BMW 316 would be higher. At 2,958 cc (6 cylinders), 2003 Vauxhall Signum is equipped with a bigger engine. In terms of performance, 2003 Vauxhall Signum (175 HP) has 89 more horse power than 1986 BMW 316. (86 HP) In normal driving conditions, 2003 Vauxhall Signum should accelerate faster than 1986 BMW 316. With that said, vehicle weight also plays an important factor in acceleration. 2003 Vauxhall Signum weights approximately 380 kg more than 1986 BMW 316. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 BMW 316 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 1986 BMW 316. However, in wet, icy, snow, or gravel driving conditions, 2003 Vauxhall 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, 2003 Vauxhall Signum (370 Nm @ 1900 RPM) has 247 more torque (in Nm) than 1986 BMW 316. (123 Nm @ 3000 RPM). This means 2003 Vauxhall Signum will have an easier job in driving up hills or pulling heavy equipment than 1986 BMW 316.
Compare all specifications:
| 1986 BMW 316 | 2003 Vauxhall Signum | |
| Make | BMW | Vauxhall |
| Model | 316 | Signum |
| Year Released | 1986 | 2003 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1573 cc | 2958 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 175 HP |
| Torque | 123 Nm | 370 Nm |
| Torque RPM | 3000 RPM | 1900 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1070 kg | 1450 kg |
| Vehicle Length | 4330 mm | 4640 mm |
| Vehicle Width | 1650 mm | 1800 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2580 mm | 2840 mm |
