2005 Bristol Blenheim vs. 1986 Ford Sierra
To start off, 2005 Bristol Blenheim is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1986 Ford Sierra would be higher. At 5,897 cc (8 cylinders), 2005 Bristol Blenheim is equipped with a bigger engine. In terms of performance, 2005 Bristol Blenheim (350 HP @ 5500 RPM) has 190 more horse power than 1986 Ford Sierra. (160 HP @ 5700 RPM). In normal driving conditions, 2005 Bristol Blenheim should accelerate faster than 1986 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Bristol Blenheim weights approximately 474 kg more than 1986 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Ford Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2005 Bristol Blenheim. In wet, icy, snow, or gravel driving conditions, 1986 Ford Sierra will offer significantly more control. 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, 2005 Bristol Blenheim (500 Nm @ 4000 RPM) has 284 more torque (in Nm) than 1986 Ford Sierra. (216 Nm @ 4300 RPM). This means 2005 Bristol Blenheim will have an easier job in driving up hills or pulling heavy equipment than 1986 Ford Sierra. 2005 Bristol Blenheim has automatic transmission and 1986 Ford Sierra has manual transmission. 1986 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Bristol Blenheim will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Bristol Blenheim | 1986 Ford Sierra | |
| Make | Bristol | Ford |
| Model | Blenheim | Sierra |
| Year Released | 2005 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 5897 cc | 2792 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 350 HP | 160 HP |
| Engine RPM | 5500 RPM | 5700 RPM |
| Torque | 500 Nm | 216 Nm |
| Torque RPM | 4000 RPM | 4300 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1740 kg | 1266 kg |
| Vehicle Length | 4830 mm | 4430 mm |
| Vehicle Width | 1770 mm | 1730 mm |
| Wheelbase Size | 2910 mm | 2610 mm |
