2008 Cadillac DTS vs. 1947 Triumph Roadster
To start off, 2008 Cadillac DTS is newer by 61 year(s). Which means there will be less support and parts availability for 1947 Triumph Roadster. In addition, the cost of maintenance, including insurance, on 1947 Triumph Roadster would be higher. At 4,565 cc (8 cylinders), 2008 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2008 Cadillac DTS (292 HP @ 6300 RPM) has 230 more horse power than 1947 Triumph Roadster. (62 HP @ 4500 RPM). In normal driving conditions, 2008 Cadillac DTS should accelerate faster than 1947 Triumph Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac DTS weights approximately 488 kg more than 1947 Triumph Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1947 Triumph Roadster 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 1947 Triumph Roadster. However, in wet, icy, snow, or gravel driving conditions, 2008 Cadillac DTS, 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, 2008 Cadillac DTS (391 Nm @ 4500 RPM) has 266 more torque (in Nm) than 1947 Triumph Roadster. (125 Nm @ 2000 RPM). This means 2008 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 1947 Triumph Roadster. 2008 Cadillac DTS has automatic transmission and 1947 Triumph Roadster has manual transmission. 1947 Triumph Roadster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Cadillac DTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Cadillac DTS | 1947 Triumph Roadster | |
| Make | Cadillac | Triumph |
| Model | DTS | Roadster |
| Year Released | 2008 | 1947 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 1776 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 292 HP | 62 HP |
| Engine RPM | 6300 RPM | 4500 RPM |
| Torque | 391 Nm | 125 Nm |
| Torque RPM | 4500 RPM | 2000 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1638 kg | 1150 kg |
| Vehicle Length | 5280 mm | 4290 mm |
| Vehicle Width | 1910 mm | 1630 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2940 mm | 2550 mm |
