2005 Cadillac XLR vs. 1985 Volvo 780
To start off, 2005 Cadillac XLR is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Volvo 780. In addition, the cost of maintenance, including insurance, on 1985 Volvo 780 would be higher. At 4,564 cc (8 cylinders), 2005 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2005 Cadillac XLR (322 HP @ 6400 RPM) has 195 more horse power than 1985 Volvo 780. (127 HP @ 4800 RPM). In normal driving conditions, 2005 Cadillac XLR should accelerate faster than 1985 Volvo 780. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac XLR weights approximately 184 kg more than 1985 Volvo 780. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Cadillac XLR (420 Nm @ 4000 RPM) has 170 more torque (in Nm) than 1985 Volvo 780. (250 Nm @ 2400 RPM). This means 2005 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 1985 Volvo 780. 2005 Cadillac XLR has automatic transmission and 1985 Volvo 780 has manual transmission. 1985 Volvo 780 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Cadillac XLR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Cadillac XLR | 1985 Volvo 780 | |
| Make | Cadillac | Volvo |
| Model | XLR | 780 |
| Year Released | 2005 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 4564 cc | 2383 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 322 HP | 127 HP |
| Engine RPM | 6400 RPM | 4800 RPM |
| Torque | 420 Nm | 250 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Engine Bore Size | 93 mm | 76.5 mm |
| Engine Stroke Size | 84 mm | 86.4 mm |
| Engine Compression Ratio | 11.0:1 | 23.0:1 |
| Top Speed | 250 km/hour | 187 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 10.8 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1654 kg | 1470 kg |
| Vehicle Length | 4520 mm | 4800 mm |
| Vehicle Width | 1840 mm | 1760 mm |
| Vehicle Height | 1290 mm | 1410 mm |
| Wheelbase Size | 2690 mm | 2780 mm |
| Fuel Tank Capacity | 68 L | 80 L |
